326375071346 has 16 divisors (see below), whose sum is σ = 517771390560. Its totient is φ = 153866018880.

The previous prime is 326375071273. The next prime is 326375071349. The reversal of 326375071346 is 643170573623.

It is a super-2 number, since 2×326375071346² (a number of 24 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 326375071346.

It is not an unprimeable number, because it can be changed into a prime (326375071349) 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, 20344631 + ... + 20360666.

It is an arithmetic number, because the mean of its divisors is an integer number (32360711910).

Almost surely, 2^326375071346 is an apocalyptic number.

326375071346 is a deficient number, since it is larger than the sum of its proper divisors (191396319214).

326375071346 is a wasteful number, since it uses less digits than its factorization.

326375071346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40705529.

The product of its (nonzero) digits is 1905120, while the sum is 47.

The spelling of 326375071346 in words is "three hundred twenty-six billion, three hundred seventy-five million, seventy-one thousand, three hundred forty-six".