477382640913 has 24 divisors (see below), whose sum is σ = 700904899136. Its totient is φ = 313016335200.

The previous prime is 477382640909. The next prime is 477382640939. The reversal of 477382640913 is 319046283774.

477382640913 is a `hidden beast` number, since 477 + 3 + 82 + 6 + 4 + 0 + 91 + 3 = 666.

It is not a de Polignac number, because 477382640913 - 2² = 477382640909 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 477382640913.

It is not an unprimeable number, because it can be changed into a prime (477382640113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13953318 + ... + 13987488.

Almost surely, 2^477382640913 is an apocalyptic number.

It is an amenable number.

477382640913 is a deficient number, since it is larger than the sum of its proper divisors (223522258223).

477382640913 is a wasteful number, since it uses less digits than its factorization.

477382640913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59685 (or 59682 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 477382640913 in words is "four hundred seventy-seven billion, three hundred eighty-two million, six hundred forty thousand, nine hundred thirteen".