38970875904 has 112 divisors (see below), whose sum is σ = 104843074032. Its totient is φ = 12874416128.

The previous prime is 38970875897. The next prime is 38970875917. The reversal of 38970875904 is 40957807983.

It is a super-3 number, since 3×38970875904³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2770072 + ... + 2784104.

Almost surely, 2^38970875904 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 38970875904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52421537016).

38970875904 is an abundant number, since it is smaller than the sum of its proper divisors (65872198128).

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

38970875904 is a wasteful number, since it uses less digits than its factorization.

38970875904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14175 (or 14151 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 60.

The spelling of 38970875904 in words is "thirty-eight billion, nine hundred seventy million, eight hundred seventy-five thousand, nine hundred four".