326460203040252 has 48 divisors (see below), whose sum is σ = 765725485293440. Its totient is φ = 108252049637952.

The previous prime is 326460203040239. The next prime is 326460203040263. The reversal of 326460203040252 is 252040302064623.

It is a super-2 number, since 2×326460203040252² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 326460203040252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77274478 + ... + 81389589.

Almost surely, 2^{326460203040252} is an apocalyptic number.

It is an amenable number.

326460203040252 is an abundant number, since it is smaller than the sum of its proper divisors (439265282253188).

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

326460203040252 is a wasteful number, since it uses less digits than its factorization.

326460203040252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158664970 (or 158664968 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 326460203040252 in words is "three hundred twenty-six trillion, four hundred sixty billion, two hundred three million, forty thousand, two hundred fifty-two".