478174764014 has 16 divisors (see below), whose sum is σ = 742102452000. Its totient is φ = 230809660704.

The previous prime is 478174763993. The next prime is 478174764047. The reversal of 478174764014 is 410467471874.

It is a happy number.

It is a super-2 number, since 2×478174764014² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 187589 + ... + 995760.

It is an arithmetic number, because the mean of its divisors is an integer number (46381403250).

Almost surely, 2^478174764014 is an apocalyptic number.

478174764014 is a deficient number, since it is larger than the sum of its proper divisors (263927687986).

478174764014 is a wasteful number, since it uses less digits than its factorization.

478174764014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190347.

The product of its (nonzero) digits is 4214784, while the sum is 53.

The spelling of 478174764014 in words is "four hundred seventy-eight billion, one hundred seventy-four million, seven hundred sixty-four thousand, fourteen".