479446624944 has 120 divisors (see below), whose sum is σ = 1533615429632. Its totient is φ = 136971596160.

The previous prime is 479446624939. The next prime is 479446624981. The reversal of 479446624944 is 449426644974.

It is a happy number.

479446624944 is a `hidden beast` number, since 4 + 7 + 94 + 466 + 2 + 49 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16176699 + ... + 16206309.

Almost surely, 2^479446624944 is an apocalyptic number.

It is an amenable number.

479446624944 is an abundant number, since it is smaller than the sum of its proper divisors (1054168804688).

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

479446624944 is a wasteful number, since it uses less digits than its factorization.

479446624944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45695 (or 45686 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 63.

The spelling of 479446624944 in words is "four hundred seventy-nine billion, four hundred forty-six million, six hundred twenty-four thousand, nine hundred forty-four".