365490874496 has 64 divisors (see below), whose sum is σ = 803890029600. Its totient is φ = 164130570240.

The previous prime is 365490874481. The next prime is 365490874513. The reversal of 365490874496 is 694478094563.

It is a tau number, because it is divible by the number of its divisors (64).

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, 1446881 + ... + 1680608.

Almost surely, 2^365490874496 is an apocalyptic number.

It is an amenable number.

365490874496 is an abundant number, since it is smaller than the sum of its proper divisors (438399155104).

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

365490874496 is a wasteful number, since it uses less digits than its factorization.

365490874496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127597 (or 3127585 counting only the distinct ones).

The product of its (nonzero) digits is 156764160, while the sum is 65.

The spelling of 365490874496 in words is "three hundred sixty-five billion, four hundred ninety million, eight hundred seventy-four thousand, four hundred ninety-six".