325047535944 has 32 divisors (see below), whose sum is σ = 812681272320. Its totient is φ = 108340854336.

The previous prime is 325047535937. The next prime is 325047535951. The reversal of 325047535944 is 449535740523.

It is an interprime number because it is at equal distance from previous prime (325047535937) and next prime (325047535951).

It is a super-2 number, since 2×325047535944² (a number of 24 digits) contains 22 as substring.

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, 197287 + ... + 830070.

It is an arithmetic number, because the mean of its divisors is an integer number (25396289760).

Almost surely, 2^325047535944 is an apocalyptic number.

It is an amenable number.

325047535944 is an abundant number, since it is smaller than the sum of its proper divisors (487633736376).

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

325047535944 is a wasteful number, since it uses less digits than its factorization.

325047535944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040549 (or 1040545 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 51.

The spelling of 325047535944 in words is "three hundred twenty-five billion, forty-seven million, five hundred thirty-five thousand, nine hundred forty-four".