479462278288 has 80 divisors (see below), whose sum is σ = 1124004309120. Its totient is φ = 193543492608.

The previous prime is 479462278279. The next prime is 479462278297. The reversal of 479462278288 is 882872264974.

It is an interprime number because it is at equal distance from previous prime (479462278279) and next prime (479462278297).

It is a super-2 number, since 2×479462278288² (a number of 24 digits) contains 22 as substring.

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, 283045 + ... + 1019332.

It is an arithmetic number, because the mean of its divisors is an integer number (14050053864).

Almost surely, 2^479462278288 is an apocalyptic number.

It is an amenable number.

479462278288 is an abundant number, since it is smaller than the sum of its proper divisors (644542030832).

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

479462278288 is a wasteful number, since it uses less digits than its factorization.

479462278288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302584 (or 1302578 counting only the distinct ones).

The product of its digits is 173408256, while the sum is 67.

The spelling of 479462278288 in words is "four hundred seventy-nine billion, four hundred sixty-two million, two hundred seventy-eight thousand, two hundred eighty-eight".