476647806283264 has 160 divisors (see below), whose sum is σ = 1187386085926656. Its totient is φ = 185703441285120.

The previous prime is 476647806283237. The next prime is 476647806283277. The reversal of 476647806283264 is 462382608746674.

It is a Smith number, since the sum of its digits (73) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 3329009244 + ... + 3329152420.

Almost surely, 2^{476647806283264} is an apocalyptic number.

476647806283264 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476647806283264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (593693042963328).

476647806283264 is an abundant number, since it is smaller than the sum of its proper divisors (710738279643392).

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

476647806283264 is a wasteful number, since it uses less digits than its factorization.

476647806283264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227656 (or 227640 counting only the distinct ones).

The product of its (nonzero) digits is 3121348608, while the sum is 73.

The spelling of 476647806283264 in words is "four hundred seventy-six trillion, six hundred forty-seven billion, eight hundred six million, two hundred eighty-three thousand, two hundred sixty-four".