454057718702 has 16 divisors (see below), whose sum is σ = 779373732480. Its totient is φ = 194348897208.

The previous prime is 454057718693. The next prime is 454057718729. The reversal of 454057718702 is 207817750454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20594252 + ... + 20616287.

It is an arithmetic number, because the mean of its divisors is an integer number (48710858280).

Almost surely, 2^454057718702 is an apocalyptic number.

454057718702 is a deficient number, since it is larger than the sum of its proper divisors (325316013778).

454057718702 is a wasteful number, since it uses less digits than its factorization.

454057718702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41211335.

The product of its (nonzero) digits is 2195200, while the sum is 50.

The spelling of 454057718702 in words is "four hundred fifty-four billion, fifty-seven million, seven hundred eighteen thousand, seven hundred two".