3318842376 has 64 divisors (see below), whose sum is σ = 9253440000. Its totient is φ = 1102148928.

The previous prime is 3318842333. The next prime is 3318842381. The reversal of 3318842376 is 6732488133.

3318842376 is a `hidden beast` number, since 331 + 8 + 84 + 237 + 6 = 666.

It is a super-2 number, since 2×3318842376² = 22029429433466650752, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29545 + ... + 86663.

It is an arithmetic number, because the mean of its divisors is an integer number (144585000).

Almost surely, 2^3318842376 is an apocalyptic number.

3318842376 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 3318842376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4626720000).

3318842376 is an abundant number, since it is smaller than the sum of its proper divisors (5934597624).

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

3318842376 is a wasteful number, since it uses less digits than its factorization.

3318842376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57403 (or 57393 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 3318842376 is about 57609.3948588249. The cubic root of 3318842376 is about 1491.6337762869.

The spelling of 3318842376 in words is "three billion, three hundred eighteen million, eight hundred forty-two thousand, three hundred seventy-six".