3381844700 has 72 divisors (see below), whose sum is σ = 7941210480. Its totient is φ = 1242662400.

The previous prime is 3381844691. The next prime is 3381844709. The reversal of 3381844700 is 74481833.

It is an interprime number because it is at equal distance from previous prime (3381844691) and next prime (3381844709).

It is a super-2 number, since 2×3381844700² = 22873747149836180000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3381844709) 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 23 ways as a sum of consecutive naturals, for example, 268136 + ... + 280464.

It is an arithmetic number, because the mean of its divisors is an integer number (110294590).

Almost surely, 2^3381844700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3381844700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3970605240).

3381844700 is an abundant number, since it is smaller than the sum of its proper divisors (4559365780).

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

3381844700 is a wasteful number, since it uses less digits than its factorization.

3381844700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12567 (or 12560 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 3381844700 is about 58153.6301532415. The cubic root of 3381844700 is about 1501.0133448969.

The spelling of 3381844700 in words is "three billion, three hundred eighty-one million, eight hundred forty-four thousand, seven hundred".