456449966934 has 32 divisors (see below), whose sum is σ = 983562864480. Its totient is φ = 140383306752.

The previous prime is 456449966927. The next prime is 456449966977. The reversal of 456449966934 is 439669944654.

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, 1133499 + ... + 1482470.

It is an arithmetic number, because the mean of its divisors is an integer number (30736339515).

Almost surely, 2^456449966934 is an apocalyptic number.

456449966934 is an abundant number, since it is smaller than the sum of its proper divisors (527112897546).

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

456449966934 is a wasteful number, since it uses less digits than its factorization.

456449966934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2618224.

The product of its digits is 604661760, while the sum is 69.

The spelling of 456449966934 in words is "four hundred fifty-six billion, four hundred forty-nine million, nine hundred sixty-six thousand, nine hundred thirty-four".