459774222477954 has 64 divisors (see below), whose sum is σ = 985544024414976. Its totient is φ = 142620792678144.

The previous prime is 459774222477907. The next prime is 459774222477971.

459774222477954 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×459774222477954² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 459774222477954.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57720544 + ... + 65201300.

It is an arithmetic number, because the mean of its divisors is an integer number (15399125381484).

Almost surely, 2^{459774222477954} is an apocalyptic number.

459774222477954 is an abundant number, since it is smaller than the sum of its proper divisors (525769801937022).

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

459774222477954 is a wasteful number, since it uses less digits than its factorization.

459774222477954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7492859.

The product of its digits is 9957427200, while the sum is 78.

The spelling of 459774222477954 in words is "four hundred fifty-nine trillion, seven hundred seventy-four billion, two hundred twenty-two million, four hundred seventy-seven thousand, nine hundred fifty-four".