3388400038 has 8 divisors (see below), whose sum is σ = 5089957560. Its totient is φ = 1691747520.

The previous prime is 3388400021. The next prime is 3388400053. The reversal of 3388400038 is 8300048833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3388400038² = 22962509635036802888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1224523 + ... + 1227286.

It is an arithmetic number, because the mean of its divisors is an integer number (636244695).

Almost surely, 2^3388400038 is an apocalyptic number.

3388400038 is a deficient number, since it is larger than the sum of its proper divisors (1701557522).

3388400038 is a wasteful number, since it uses less digits than its factorization.

3388400038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452502.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 3388400038 is about 58209.9651090773. The cubic root of 3388400038 is about 1501.9825692731.

The spelling of 3388400038 in words is "three billion, three hundred eighty-eight million, four hundred thousand, thirty-eight".