453074379664 has 15 divisors (see below), whose sum is σ = 877836827217. Its totient is φ = 226535843616.

The previous prime is 453074379643. The next prime is 453074379767. The reversal of 453074379664 is 466973470354.

The square root of 453074379664 is 673108.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 31364410000 + 421709969664 = 177100^2 + 649392^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 453074379599 and 453074379608.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2608294 + ... + 2776570.

Almost surely, 2^453074379664 is an apocalyptic number.

453074379664 is the 673108-th square number.

It is an amenable number.

453074379664 is a deficient number, since it is larger than the sum of its proper divisors (424762447553).

453074379664 is an frugal number, since it uses more digits than its factorization.

453074379664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336562 (or 168279 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 58.

The spelling of 453074379664 in words is "four hundred fifty-three billion, seventy-four million, three hundred seventy-nine thousand, six hundred sixty-four".