364489991432 has 32 divisors (see below), whose sum is σ = 781069564800. Its totient is φ = 156206079744.

The previous prime is 364489991423. The next prime is 364489991477. The reversal of 364489991432 is 234199984463.

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, 3838544 + ... + 3932352.

It is an arithmetic number, because the mean of its divisors is an integer number (24408423900).

Almost surely, 2^364489991432 is an apocalyptic number.

It is an amenable number.

364489991432 is an abundant number, since it is smaller than the sum of its proper divisors (416579573368).

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

364489991432 is a wasteful number, since it uses less digits than its factorization.

364489991432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163205 (or 163201 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 62.

The spelling of 364489991432 in words is "three hundred sixty-four billion, four hundred eighty-nine million, nine hundred ninety-one thousand, four hundred thirty-two".