453609874980 has 96 divisors (see below), whose sum is σ = 1444050115200. Its totient is φ = 118149542784.

The previous prime is 453609874979. The next prime is 453609874997. The reversal of 453609874980 is 89478906354.

453609874980 is a `hidden beast` number, since 4 + 5 + 3 + 60 + 9 + 87 + 498 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9744435 + ... + 9790874.

It is an arithmetic number, because the mean of its divisors is an integer number (15042188700).

Almost surely, 2^453609874980 is an apocalyptic number.

It is an amenable number.

453609874980 is an abundant number, since it is smaller than the sum of its proper divisors (990440240220).

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

453609874980 is a wasteful number, since it uses less digits than its factorization.

453609874980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19535370 (or 19535362 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 453609874980 in words is "four hundred fifty-three billion, six hundred nine million, eight hundred seventy-four thousand, nine hundred eighty".