478365474016 has 12 divisors (see below), whose sum is σ = 941782027032. Its totient is φ = 239182736992.

The previous prime is 478365473983. The next prime is 478365474019. The reversal of 478365474016 is 610474563874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478365474019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7474460500 + ... + 7474460563.

It is an arithmetic number, because the mean of its divisors is an integer number (78481835586).

Almost surely, 2^478365474016 is an apocalyptic number.

It is an amenable number.

478365474016 is a deficient number, since it is larger than the sum of its proper divisors (463416553016).

478365474016 is a wasteful number, since it uses less digits than its factorization.

478365474016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14948921073 (or 14948921065 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 478365474016 in words is "four hundred seventy-eight billion, three hundred sixty-five million, four hundred seventy-four thousand, sixteen".