454229922454 has 64 divisors (see below), whose sum is σ = 852342289920. Its totient is φ = 176375162880.

The previous prime is 454229922439. The next prime is 454229922457.

454229922454 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454229922457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58553544 + ... + 58561300.

It is an arithmetic number, because the mean of its divisors is an integer number (13317848280).

Almost surely, 2^454229922454 is an apocalyptic number.

454229922454 is a deficient number, since it is larger than the sum of its proper divisors (398112367466).

454229922454 is a wasteful number, since it uses less digits than its factorization.

454229922454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9013.

The product of its digits is 8294400, while the sum is 52.

The spelling of 454229922454 in words is "four hundred fifty-four billion, two hundred twenty-nine million, nine hundred twenty-two thousand, four hundred fifty-four".