3331423836 has 192 divisors, whose sum is σ = 10190275200. Its totient is φ = 931295232.

The previous prime is 3331423831. The next prime is 3331423841. The reversal of 3331423836 is 6383241333.

It is an interprime number because it is at equal distance from previous prime (3331423831) and next prime (3331423841).

It is a super-2 number, since 2×3331423836² = 22196769550137909792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3331423836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331423831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 689766 + ... + 694578.

It is an arithmetic number, because the mean of its divisors is an integer number (53074350).

Almost surely, 2^3331423836 is an apocalyptic number.

3331423836 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3331423836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5095137600).

3331423836 is an abundant number, since it is smaller than the sum of its proper divisors (6858851364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3331423836 is a wasteful number, since it uses less digits than its factorization.

3331423836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885 (or 4877 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 3331423836 is about 57718.4878180293. The cubic root of 3331423836 is about 1493.5162866879.

The spelling of 3331423836 in words is "three billion, three hundred thirty-one million, four hundred twenty-three thousand, eight hundred thirty-six".