476465220131 has 8 divisors (see below), whose sum is σ = 501550368000. Its totient is φ = 451380875400.

The previous prime is 476465220107. The next prime is 476465220137. The reversal of 476465220131 is 131022564674.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 476465220131 - 2¹⁰ = 476465219107 is a prime.

It is a super-2 number, since 2×476465220131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476465220137) 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, 1307570 + ... + 1631768.

It is an arithmetic number, because the mean of its divisors is an integer number (62693796000).

Almost surely, 2^476465220131 is an apocalyptic number.

476465220131 is a deficient number, since it is larger than the sum of its proper divisors (25085147869).

476465220131 is a wasteful number, since it uses less digits than its factorization.

476465220131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401569.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 476465220131 in words is "four hundred seventy-six billion, four hundred sixty-five million, two hundred twenty thousand, one hundred thirty-one".