479342816954 has 16 divisors (see below), whose sum is σ = 719514083520. Its totient is φ = 239504850720.

The previous prime is 479342816917. The next prime is 479342816957. The reversal of 479342816954 is 459618243974.

It is not an unprimeable number, because it can be changed into a prime (479342816957) 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, 19656389 + ... + 19680759.

It is an arithmetic number, because the mean of its divisors is an integer number (44969630220).

Almost surely, 2^479342816954 is an apocalyptic number.

479342816954 is a deficient number, since it is larger than the sum of its proper divisors (240171266566).

479342816954 is a wasteful number, since it uses less digits than its factorization.

479342816954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30805.

The product of its digits is 52254720, while the sum is 62.

The spelling of 479342816954 in words is "four hundred seventy-nine billion, three hundred forty-two million, eight hundred sixteen thousand, nine hundred fifty-four".