453043320661406 has 16 divisors (see below), whose sum is σ = 687239652798000. Its totient is φ = 223963726100928.

The previous prime is 453043320661397. The next prime is 453043320661453. The reversal of 453043320661406 is 604166023340354.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69289556 + ... + 75545543.

It is an arithmetic number, because the mean of its divisors is an integer number (42952478299875).

Almost surely, 2^{453043320661406} is an apocalyptic number.

453043320661406 is a deficient number, since it is larger than the sum of its proper divisors (234196332136594).

453043320661406 is a wasteful number, since it uses less digits than its factorization.

453043320661406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144852763.

The product of its (nonzero) digits is 3732480, while the sum is 47.

The spelling of 453043320661406 in words is "four hundred fifty-three trillion, forty-three billion, three hundred twenty million, six hundred sixty-one thousand, four hundred six".