476343117805457 has 16 divisors (see below), whose sum is σ = 577023876489600. Its totient is φ = 383871017511168.

The previous prime is 476343117805453. The next prime is 476343117805501. The reversal of 476343117805457 is 754508711343674.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 476343117805457 - 2² = 476343117805453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 476343117805393 and 476343117805402.

It is not an unprimeable number, because it can be changed into a prime (476343117805453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2113342082 + ... + 2113567467.

It is an arithmetic number, because the mean of its divisors is an integer number (36063992280600).

Almost surely, 2^{476343117805457} is an apocalyptic number.

It is an amenable number.

476343117805457 is a deficient number, since it is larger than the sum of its proper divisors (100680758684143).

476343117805457 is a wasteful number, since it uses less digits than its factorization.

476343117805457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226910520.

The product of its (nonzero) digits is 237081600, while the sum is 65.

The spelling of 476343117805457 in words is "four hundred seventy-six trillion, three hundred forty-three billion, one hundred seventeen million, eight hundred five thousand, four hundred fifty-seven".