470277376644 has 48 divisors (see below), whose sum is σ = 1158083297280. Its totient is φ = 148120866720.

The previous prime is 470277376609. The next prime is 470277376669. The reversal of 470277376644 is 446673772074.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

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, 2605392 + ... + 2780039.

It is an arithmetic number, because the mean of its divisors is an integer number (24126735360).

Almost surely, 2^470277376644 is an apocalyptic number.

It is an amenable number.

470277376644 is an abundant number, since it is smaller than the sum of its proper divisors (687805920636).

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

470277376644 is a wasteful number, since it uses less digits than its factorization.

470277376644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5385840 (or 5385838 counting only the distinct ones).

The product of its (nonzero) digits is 33191424, while the sum is 57.

The spelling of 470277376644 in words is "four hundred seventy billion, two hundred seventy-seven million, three hundred seventy-six thousand, six hundred forty-four".