477513139347 has 24 divisors (see below), whose sum is σ = 705828215664. Its totient is φ = 310918293504.

The previous prime is 477513139339. The next prime is 477513139357. The reversal of 477513139347 is 743931315774.

477513139347 is a `hidden beast` number, since 4 + 77 + 513 + 13 + 9 + 3 + 47 = 666.

It is not a de Polignac number, because 477513139347 - 2³ = 477513139339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 477513139293 and 477513139302.

It is not an unprimeable number, because it can be changed into a prime (477513139307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7777923 + ... + 7839075.

It is an arithmetic number, because the mean of its divisors is an integer number (29409508986).

Almost surely, 2^477513139347 is an apocalyptic number.

477513139347 is a deficient number, since it is larger than the sum of its proper divisors (228315076317).

477513139347 is a wasteful number, since it uses less digits than its factorization.

477513139347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81379 (or 81376 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 54.

The spelling of 477513139347 in words is "four hundred seventy-seven billion, five hundred thirteen million, one hundred thirty-nine thousand, three hundred forty-seven".