470422638554 has 32 divisors (see below), whose sum is σ = 804829841280. Its totient is φ = 204129640000.

The previous prime is 470422638493. The next prime is 470422638557. The reversal of 470422638554 is 455836224074.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (470422638557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 655697 + ... + 1170804.

It is an arithmetic number, because the mean of its divisors is an integer number (25150932540).

Almost surely, 2^470422638554 is an apocalyptic number.

470422638554 is a deficient number, since it is larger than the sum of its proper divisors (334407202726).

470422638554 is a wasteful number, since it uses less digits than its factorization.

470422638554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827046.

The product of its (nonzero) digits is 6451200, while the sum is 50.

The spelling of 470422638554 in words is "four hundred seventy billion, four hundred twenty-two million, six hundred thirty-eight thousand, five hundred fifty-four".