456441144654 has 32 divisors (see below), whose sum is σ = 1005731717760. Its totient is φ = 136946036000.

The previous prime is 456441144631. The next prime is 456441144721.

456441144654 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, 34229844 + ... + 34243175.

It is an arithmetic number, because the mean of its divisors is an integer number (31429116180).

Almost surely, 2^456441144654 is an apocalyptic number.

456441144654 is an abundant number, since it is smaller than the sum of its proper divisors (549290573106).

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

456441144654 is a wasteful number, since it uses less digits than its factorization.

456441144654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68473136.

The product of its digits is 3686400, while the sum is 48.

The spelling of 456441144654 in words is "four hundred fifty-six billion, four hundred forty-one million, one hundred forty-four thousand, six hundred fifty-four".