364409890464 has 48 divisors (see below), whose sum is σ = 968100995232. Its totient is φ = 120006467328.

The previous prime is 364409890451. The next prime is 364409890511. The reversal of 364409890464 is 464098904463.

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

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, 22859119 + ... + 22875054.

It is an arithmetic number, because the mean of its divisors is an integer number (20168770734).

Almost surely, 2^364409890464 is an apocalyptic number.

It is an amenable number.

364409890464 is an abundant number, since it is smaller than the sum of its proper divisors (603691104768).

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

364409890464 is a wasteful number, since it uses less digits than its factorization.

364409890464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45734269 (or 45734261 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 57.

The spelling of 364409890464 in words is "three hundred sixty-four billion, four hundred nine million, eight hundred ninety thousand, four hundred sixty-four".