39305872104 has 32 divisors (see below), whose sum is σ = 98401392000. Its totient is φ = 13083729152.

The previous prime is 39305872049. The next prime is 39305872121. The reversal of 39305872104 is 40127850393.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121649 + ... + 1156160.

It is an arithmetic number, because the mean of its divisors is an integer number (3075043500).

Almost surely, 2^39305872104 is an apocalyptic number.

It is an amenable number.

39305872104 is an abundant number, since it is smaller than the sum of its proper divisors (59095519896).

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

39305872104 is a wasteful number, since it uses less digits than its factorization.

39305872104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278537 (or 2278533 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 39305872104 in words is "thirty-nine billion, three hundred five million, eight hundred seventy-two thousand, one hundred four".