454822228454 has 16 divisors (see below), whose sum is σ = 776613450240. Its totient is φ = 197748794760.

The previous prime is 454822228447. The next prime is 454822228489.

454822228454 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 7 ways as a sum of consecutive naturals, for example, 449428574 + ... + 449429585.

It is an arithmetic number, because the mean of its divisors is an integer number (48538340640).

Almost surely, 2^454822228454 is an apocalyptic number.

454822228454 is a deficient number, since it is larger than the sum of its proper divisors (321791221786).

454822228454 is a wasteful number, since it uses less digits than its factorization.

454822228454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898858195.

The product of its digits is 6553600, while the sum is 50.

The spelling of 454822228454 in words is "four hundred fifty-four billion, eight hundred twenty-two million, two hundred twenty-eight thousand, four hundred fifty-four".