38974845708 has 96 divisors (see below), whose sum is σ = 102650526720. Its totient is φ = 12786076800.

The previous prime is 38974845671. The next prime is 38974845727. The reversal of 38974845708 is 80754847983.

38974845708 is a `hidden beast` number, since 3 + 89 + 7 + 484 + 5 + 70 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3834433 + ... + 3844583.

It is an arithmetic number, because the mean of its divisors is an integer number (1069276320).

Almost surely, 2^38974845708 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 38974845708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51325263360).

38974845708 is an abundant number, since it is smaller than the sum of its proper divisors (63675681012).

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

38974845708 is a wasteful number, since it uses less digits than its factorization.

38974845708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10724 (or 10716 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 63.

The spelling of 38974845708 in words is "thirty-eight billion, nine hundred seventy-four million, eight hundred forty-five thousand, seven hundred eight".