470044015551 has 32 divisors (see below), whose sum is σ = 759879436800. Its totient is φ = 284795533440.

The previous prime is 470044015531. The next prime is 470044015561. The reversal of 470044015551 is 155510440074.

It is not a de Polignac number, because 470044015551 - 2⁷ = 470044015423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470044015531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 851895 + ... + 1290663.

It is an arithmetic number, because the mean of its divisors is an integer number (23746232400).

Almost surely, 2^470044015551 is an apocalyptic number.

470044015551 is a deficient number, since it is larger than the sum of its proper divisors (289835421249).

470044015551 is a wasteful number, since it uses less digits than its factorization.

470044015551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442396 (or 442390 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The spelling of 470044015551 in words is "four hundred seventy billion, forty-four million, fifteen thousand, five hundred fifty-one".