479788157328 has 40 divisors (see below), whose sum is σ = 1312361726688. Its totient is φ = 150521774592.

The previous prime is 479788157327. The next prime is 479788157383. The reversal of 479788157328 is 823751887974.

It is not an unprimeable number, because it can be changed into a prime (479788157327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293987026 + ... + 293988657.

Almost surely, 2^479788157328 is an apocalyptic number.

479788157328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

479788157328 is an abundant number, since it is smaller than the sum of its proper divisors (832573569360).

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

479788157328 is a wasteful number, since it uses less digits than its factorization.

479788157328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587975711 (or 587975705 counting only the distinct ones).

The product of its digits is 189665280, while the sum is 69.

The spelling of 479788157328 in words is "four hundred seventy-nine billion, seven hundred eighty-eight million, one hundred fifty-seven thousand, three hundred twenty-eight".