38295979999146 has 32 divisors (see below), whose sum is σ = 85141705288320. Its totient is φ = 12759397539552.

The previous prime is 38295979999063. The next prime is 38295979999153. The reversal of 38295979999146 is 64199997959283.

38295979999146 is a `hidden beast` number, since 3 + 8 + 2 + 9 + 597 + 9 + 9 + 9 + 9 + 1 + 4 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164580630 + ... + 164813153.

It is an arithmetic number, because the mean of its divisors is an integer number (2660678290260).

Almost surely, 2^{38295979999146} is an apocalyptic number.

38295979999146 is an abundant number, since it is smaller than the sum of its proper divisors (46845725289174).

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

38295979999146 is a wasteful number, since it uses less digits than its factorization.

38295979999146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329395947 (or 329395941 counting only the distinct ones).

The product of its digits is 21427701120, while the sum is 90.

The spelling of 38295979999146 in words is "thirty-eight trillion, two hundred ninety-five billion, nine hundred seventy-nine million, nine hundred ninety-nine thousand, one hundred forty-six".