476404734775055 has 16 divisors (see below), whose sum is σ = 571763171460000. Its totient is φ = 381072131601408.

The previous prime is 476404734775043. The next prime is 476404734775069. The reversal of 476404734775055 is 550577437404674.

It is a cyclic number.

It is not a de Polignac number, because 476404734775055 - 2⁸ = 476404734774799 is a prime.

It is a super-2 number, since 2×476404734775055² (a number of 30 digits) contains 22 as substring.

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, 1134213959 + ... + 1134633911.

It is an arithmetic number, because the mean of its divisors is an integer number (35735198216250).

Almost surely, 2^{476404734775055} is an apocalyptic number.

476404734775055 is a deficient number, since it is larger than the sum of its proper divisors (95358436684945).

476404734775055 is a wasteful number, since it uses less digits than its factorization.

476404734775055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450170.

The product of its (nonzero) digits is 1382976000, while the sum is 68.

The spelling of 476404734775055 in words is "four hundred seventy-six trillion, four hundred four billion, seven hundred thirty-four million, seven hundred seventy-five thousand, fifty-five".