39364472880864 has 48 divisors (see below), whose sum is σ = 114813045905040. Its totient is φ = 13121490960000.

The previous prime is 39364472880661. The next prime is 39364472880871. The reversal of 39364472880864 is 46808827446393.

It is a happy number.

39364472880864 is a `hidden beast` number, since 3 + 9 + 3 + 6 + 447 + 28 + 80 + 86 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 39364472880792 and 39364472880801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22780365387 + ... + 22780367114.

It is an arithmetic number, because the mean of its divisors is an integer number (2391938456355).

Almost surely, 2^{39364472880864} is an apocalyptic number.

It is an amenable number.

39364472880864 is an abundant number, since it is smaller than the sum of its proper divisors (75448573024176).

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

39364472880864 is a wasteful number, since it uses less digits than its factorization.

39364472880864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45560732520 (or 45560732506 counting only the distinct ones).

The product of its (nonzero) digits is 1337720832, while the sum is 72.

The spelling of 39364472880864 in words is "thirty-nine trillion, three hundred sixty-four billion, four hundred seventy-two million, eight hundred eighty thousand, eight hundred sixty-four".