326302536480 has 96 divisors (see below), whose sum is σ = 1041933279744. Its totient is φ = 85822027776.

The previous prime is 326302536419. The next prime is 326302536481. The reversal of 326302536480 is 84635203623.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (326302536481) 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, 4621104 + ... + 4691183.

It is an arithmetic number, because the mean of its divisors is an integer number (10853471664).

Almost surely, 2^326302536480 is an apocalyptic number.

326302536480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

326302536480 is an abundant number, since it is smaller than the sum of its proper divisors (715630743264).

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

326302536480 is a wasteful number, since it uses less digits than its factorization.

326302536480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9312378 (or 9312370 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 326302536480 in words is "three hundred twenty-six billion, three hundred two million, five hundred thirty-six thousand, four hundred eighty".