479842278376 has 32 divisors (see below), whose sum is σ = 901695412800. Its totient is φ = 239390386560.

The previous prime is 479842278359. The next prime is 479842278437. The reversal of 479842278376 is 673872248974.

It is a super-2 number, since 2×479842278376² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22688815 + ... + 22709953.

It is an arithmetic number, because the mean of its divisors is an integer number (28177981650).

Almost surely, 2^479842278376 is an apocalyptic number.

It is an amenable number.

479842278376 is a deficient number, since it is larger than the sum of its proper divisors (421853134424).

479842278376 is a wasteful number, since it uses less digits than its factorization.

479842278376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27289 (or 27285 counting only the distinct ones).

The product of its digits is 227598336, while the sum is 67.

The spelling of 479842278376 in words is "four hundred seventy-nine billion, eight hundred forty-two million, two hundred seventy-eight thousand, three hundred seventy-six".