476634542342 has 48 divisors (see below), whose sum is σ = 845876922912. Its totient is φ = 200789124480.

The previous prime is 476634542311. The next prime is 476634542347. The reversal of 476634542342 is 243245436674.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476634542347) 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, 9198218 + ... + 9249890.

It is an arithmetic number, because the mean of its divisors is an integer number (17622435894).

Almost surely, 2^476634542342 is an apocalyptic number.

476634542342 is a deficient number, since it is larger than the sum of its proper divisors (369242380570).

476634542342 is a wasteful number, since it uses less digits than its factorization.

476634542342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53293 (or 53286 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 50.

The spelling of 476634542342 in words is "four hundred seventy-six billion, six hundred thirty-four million, five hundred forty-two thousand, three hundred forty-two".