39980308875 has 192 divisors, whose sum is σ = 78140215296. Its totient is φ = 18073036800.

The previous prime is 39980308871. The next prime is 39980308919. The reversal of 39980308875 is 57880308993.

It is a happy number.

It is not a de Polignac number, because 39980308875 - 2² = 39980308871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39980308871) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 46326694 + ... + 46327556.

It is an arithmetic number, because the mean of its divisors is an integer number (406980288).

Almost surely, 2^39980308875 is an apocalyptic number.

39980308875 is a deficient number, since it is larger than the sum of its proper divisors (38159906421).

39980308875 is a wasteful number, since it uses less digits than its factorization.

39980308875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 39980308875 in words is "thirty-nine billion, nine hundred eighty million, three hundred eight thousand, eight hundred seventy-five".