328361226867 has 14 divisors (see below), whose sum is σ = 492316627932. Its totient is φ = 218907484092.

The previous prime is 328361226847. The next prime is 328361226877. The reversal of 328361226867 is 768622163823.

328361226867 is a `hidden beast` number, since 3 + 283 + 61 + 226 + 86 + 7 = 666.

It is not a de Polignac number, because 328361226867 - 2²³ = 328352838259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328361226847) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 225212733 + ... + 225214190.

Almost surely, 2^328361226867 is an apocalyptic number.

328361226867 is a deficient number, since it is larger than the sum of its proper divisors (163955401065).

328361226867 is an frugal number, since it uses more digits than its factorization.

328361226867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450426941 (or 450426926 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The spelling of 328361226867 in words is "three hundred twenty-eight billion, three hundred sixty-one million, two hundred twenty-six thousand, eight hundred sixty-seven".