463213874344 has 64 divisors (see below), whose sum is σ = 951408057600. Its totient is φ = 210119014656.

The previous prime is 463213874273. The next prime is 463213874363. The reversal of 463213874344 is 443478312364.

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, 50881297 + ... + 50890399.

It is an arithmetic number, because the mean of its divisors is an integer number (14865750900).

Almost surely, 2^463213874344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463213874344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475704028800).

463213874344 is an abundant number, since it is smaller than the sum of its proper divisors (488194183256).

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

463213874344 is a wasteful number, since it uses less digits than its factorization.

463213874344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17474 (or 17470 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 49.

The spelling of 463213874344 in words is "four hundred sixty-three billion, two hundred thirteen million, eight hundred seventy-four thousand, three hundred forty-four".