479942647016 has 32 divisors (see below), whose sum is σ = 1031958627840. Its totient is φ = 204987686208.

The previous prime is 479942646923. The next prime is 479942647117. The reversal of 479942647016 is 610746249974.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

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, 14608856 + ... + 14641671.

It is an arithmetic number, because the mean of its divisors is an integer number (32248707120).

Almost surely, 2^479942647016 is an apocalyptic number.

It is an amenable number.

479942647016 is an abundant number, since it is smaller than the sum of its proper divisors (552015980824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

479942647016 is a wasteful number, since it uses less digits than its factorization.

479942647016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29250833 (or 29250829 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 59.

The spelling of 479942647016 in words is "four hundred seventy-nine billion, nine hundred forty-two million, six hundred forty-seven thousand, sixteen".