326316078342 has 12 divisors (see below), whose sum is σ = 707018169780. Its totient is φ = 108772026108.

The previous prime is 326316078247. The next prime is 326316078371. The reversal of 326316078342 is 243870613623.

326316078342 is a `hidden beast` number, since 3 + 2 + 6 + 3 + 1 + 607 + 8 + 34 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9064335492 + ... + 9064335527.

It is an arithmetic number, because the mean of its divisors is an integer number (58918180815).

Almost surely, 2^326316078342 is an apocalyptic number.

326316078342 is an abundant number, since it is smaller than the sum of its proper divisors (380702091438).

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

326316078342 is a wasteful number, since it uses less digits than its factorization.

326316078342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18128671027 (or 18128671024 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 326316078342 in words is "three hundred twenty-six billion, three hundred sixteen million, seventy-eight thousand, three hundred forty-two".