470750733638 has 32 divisors (see below), whose sum is σ = 755023127040. Its totient is φ = 219487281120.

The previous prime is 470750733617. The next prime is 470750733671. The reversal of 470750733638 is 836337057074.

It is a self number, because there is not a number n which added to its sum of digits gives 470750733638.

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, 579356 + ... + 1130112.

It is an arithmetic number, because the mean of its divisors is an integer number (23594472720).

Almost surely, 2^470750733638 is an apocalyptic number.

470750733638 is a deficient number, since it is larger than the sum of its proper divisors (284272393402).

470750733638 is a wasteful number, since it uses less digits than its factorization.

470750733638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551132.

The product of its (nonzero) digits is 8890560, while the sum is 53.

The spelling of 470750733638 in words is "four hundred seventy billion, seven hundred fifty million, seven hundred thirty-three thousand, six hundred thirty-eight".