454446122466 has 16 divisors (see below), whose sum is σ = 1038733994304. Its totient is φ = 129841749264.

The previous prime is 454446122453. The next prime is 454446122479. The reversal of 454446122466 is 664221644454.

It is an interprime number because it is at equal distance from previous prime (454446122453) and next prime (454446122479).

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, 5410072845 + ... + 5410072928.

It is an arithmetic number, because the mean of its divisors is an integer number (64920874644).

Almost surely, 2^454446122466 is an apocalyptic number.

454446122466 is an abundant number, since it is smaller than the sum of its proper divisors (584287871838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454446122466 is a wasteful number, since it uses less digits than its factorization.

454446122466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10820145785.

The product of its digits is 4423680, while the sum is 48.

The spelling of 454446122466 in words is "four hundred fifty-four billion, four hundred forty-six million, one hundred twenty-two thousand, four hundred sixty-six".