39600994164 has 24 divisors (see below), whose sum is σ = 92612815680. Its totient is φ = 13170260544.

The previous prime is 39600994159. The next prime is 39600994219. The reversal of 39600994164 is 46149900693.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3753369 + ... + 3763904.

It is an arithmetic number, because the mean of its divisors is an integer number (3858867320).

Almost surely, 2^39600994164 is an apocalyptic number.

It is an amenable number.

39600994164 is an abundant number, since it is smaller than the sum of its proper divisors (53011821516).

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

39600994164 is a wasteful number, since it uses less digits than its factorization.

39600994164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7517719 (or 7517717 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 51.

The spelling of 39600994164 in words is "thirty-nine billion, six hundred million, nine hundred ninety-four thousand, one hundred sixty-four".