478013323832 has 32 divisors (see below), whose sum is σ = 977909382000. Its totient is φ = 217244371200.

The previous prime is 478013323831. The next prime is 478013323841. The reversal of 478013323832 is 238323310874.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478013323831) 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, 132794 + ... + 986742.

Almost surely, 2^478013323832 is an apocalyptic number.

It is an amenable number.

478013323832 is an abundant number, since it is smaller than the sum of its proper divisors (499896058168).

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

478013323832 is a wasteful number, since it uses less digits than its factorization.

478013323832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860327 (or 860323 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 478013323832 in words is "four hundred seventy-eight billion, thirteen million, three hundred twenty-three thousand, eight hundred thirty-two".