478010824623 has 12 divisors (see below), whose sum is σ = 690805854648. Its totient is φ = 318514294800.

The previous prime is 478010824591. The next prime is 478010824633. The reversal of 478010824623 is 326428010874.

It is a happy number.

478010824623 is a `hidden beast` number, since 4 + 7 + 8 + 0 + 10 + 8 + 2 + 4 + 623 = 666.

It is not a de Polignac number, because 478010824623 - 2⁵ = 478010824591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478010824633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13280053 + ... + 13315998.

It is an arithmetic number, because the mean of its divisors is an integer number (57567154554).

Almost surely, 2^478010824623 is an apocalyptic number.

478010824623 is a deficient number, since it is larger than the sum of its proper divisors (212795030025).

478010824623 is a wasteful number, since it uses less digits than its factorization.

478010824623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26598054 (or 26598051 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 478010824623 in words is "four hundred seventy-eight billion, ten million, eight hundred twenty-four thousand, six hundred twenty-three".