328374627166 has 12 divisors (see below), whose sum is σ = 519850692072. Its totient is φ = 155545875684.

The previous prime is 328374627131. The next prime is 328374627221. The reversal of 328374627166 is 661726473823.

It is a happy number.

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, 227405530 + ... + 227406973.

It is an arithmetic number, because the mean of its divisors is an integer number (43320891006).

Almost surely, 2^328374627166 is an apocalyptic number.

328374627166 is a deficient number, since it is larger than the sum of its proper divisors (191476064906).

328374627166 is a wasteful number, since it uses less digits than its factorization.

328374627166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454812543 (or 454812524 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 55.

The spelling of 328374627166 in words is "three hundred twenty-eight billion, three hundred seventy-four million, six hundred twenty-seven thousand, one hundred sixty-six".