325740325316 has 24 divisors (see below), whose sum is σ = 651744226560. Its totient is φ = 139546516032.

The previous prime is 325740325307. The next prime is 325740325363. The reversal of 325740325316 is 613523047523.

It is a super-2 number, since 2×325740325316² (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, 2282876 + ... + 2421363.

It is an arithmetic number, because the mean of its divisors is an integer number (27156009440).

Almost surely, 2^325740325316 is an apocalyptic number.

It is an amenable number.

325740325316 is an abundant number, since it is smaller than the sum of its proper divisors (326003901244).

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

325740325316 is a wasteful number, since it uses less digits than its factorization.

325740325316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706723 (or 4706721 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 41.

The spelling of 325740325316 in words is "three hundred twenty-five billion, seven hundred forty million, three hundred twenty-five thousand, three hundred sixteen".