326068815016 has 32 divisors (see below), whose sum is σ = 699485978880. Its totient is φ = 139590360000.

The previous prime is 326068815013. The next prime is 326068815019. The reversal of 326068815016 is 610518860623.

It is an interprime number because it is at equal distance from previous prime (326068815013) and next prime (326068815019).

It is not an unprimeable number, because it can be changed into a prime (326068815013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3144735 + ... + 3246766.

It is an arithmetic number, because the mean of its divisors is an integer number (21858936840).

Almost surely, 2^326068815016 is an apocalyptic number.

It is an amenable number.

326068815016 is an abundant number, since it is smaller than the sum of its proper divisors (373417163864).

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

326068815016 is a wasteful number, since it uses less digits than its factorization.

326068815016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6392425 (or 6392421 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 326068815016 in words is "three hundred twenty-six billion, sixty-eight million, eight hundred fifteen thousand, sixteen".