328979014452 has 72 divisors (see below), whose sum is σ = 909078992640. Its totient is φ = 99482430720.

The previous prime is 328979014433. The next prime is 328979014457. The reversal of 328979014452 is 254410979823.

328979014452 is a `hidden beast` number, since 3 + 2 + 8 + 97 + 90 + 14 + 452 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328979014457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 677493 + ... + 1056860.

It is an arithmetic number, because the mean of its divisors is an integer number (12626097120).

Almost surely, 2^328979014452 is an apocalyptic number.

It is an amenable number.

328979014452 is an abundant number, since it is smaller than the sum of its proper divisors (580099978188).

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

328979014452 is a wasteful number, since it uses less digits than its factorization.

328979014452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734853 (or 1734848 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 328979014452 in words is "three hundred twenty-eight billion, nine hundred seventy-nine million, fourteen thousand, four hundred fifty-two".