476017216785880 has 128 divisors (see below), whose sum is σ = 1381366576512000. Its totient is φ = 143252830103040.

The previous prime is 476017216785839. The next prime is 476017216785923. The reversal of 476017216785880 is 88587612710674.

It is a Harshad number since it is a multiple of its sum of digits (70).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2664583860 + ... + 2664762499.

It is an arithmetic number, because the mean of its divisors is an integer number (10791926379000).

Almost surely, 2^{476017216785880} is an apocalyptic number.

476017216785880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

476017216785880 is an abundant number, since it is smaller than the sum of its proper divisors (905349359726120).

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

476017216785880 is a wasteful number, since it uses less digits than its factorization.

476017216785880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5329346417 (or 5329346413 counting only the distinct ones).

The product of its (nonzero) digits is 252887040, while the sum is 70.

The spelling of 476017216785880 in words is "four hundred seventy-six trillion, seventeen billion, two hundred sixteen million, seven hundred eighty-five thousand, eight hundred eighty".