290325755496 has 64 divisors (see below), whose sum is σ = 829674172800. Its totient is φ = 82933014528.

The previous prime is 290325755441. The next prime is 290325755497. The reversal of 290325755496 is 694557523092.

It is not an unprimeable number, because it can be changed into a prime (290325755497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 644616 + ... + 998088.

It is an arithmetic number, because the mean of its divisors is an integer number (12963658950).

Almost surely, 2^290325755496 is an apocalyptic number.

It is an amenable number.

290325755496 is an abundant number, since it is smaller than the sum of its proper divisors (539348417304).

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

290325755496 is a wasteful number, since it uses less digits than its factorization.

290325755496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358378 (or 358374 counting only the distinct ones).

The product of its (nonzero) digits is 20412000, while the sum is 57.

The spelling of 290325755496 in words is "two hundred ninety billion, three hundred twenty-five million, seven hundred fifty-five thousand, four hundred ninety-six".