454472274454 has 32 divisors (see below), whose sum is σ = 757446266880. Its totient is φ = 202765610400.

The previous prime is 454472274449. The next prime is 454472274493.

454472274454 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 579499 + ... + 1115689.

It is an arithmetic number, because the mean of its divisors is an integer number (23670195840).

Almost surely, 2^454472274454 is an apocalyptic number.

454472274454 is a deficient number, since it is larger than the sum of its proper divisors (302973992426).

454472274454 is a wasteful number, since it uses less digits than its factorization.

454472274454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536916.

The product of its digits is 20070400, while the sum is 52.

The spelling of 454472274454 in words is "four hundred fifty-four billion, four hundred seventy-two million, two hundred seventy-four thousand, four hundred fifty-four".