479909529412 has 12 divisors (see below), whose sum is σ = 839854165696. Its totient is φ = 239951196360.

The previous prime is 479909529361. The next prime is 479909529481. The reversal of 479909529412 is 214925909974.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577128 + ... + 1137055.

Almost surely, 2^479909529412 is an apocalyptic number.

It is an amenable number.

479909529412 is a deficient number, since it is larger than the sum of its proper divisors (359944636284).

479909529412 is a wasteful number, since it uses less digits than its factorization.

479909529412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784178 (or 1784176 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 61.

The spelling of 479909529412 in words is "four hundred seventy-nine billion, nine hundred nine million, five hundred twenty-nine thousand, four hundred twelve".