481303625486388 has 24 divisors (see below), whose sum is σ = 1125329046975840. Its totient is φ = 160107791232480.

The previous prime is 481303625486353. The next prime is 481303625486389. The reversal of 481303625486388 is 883684526303184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481303625486389) 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, 40843818403 + ... + 40843830186.

It is an arithmetic number, because the mean of its divisors is an integer number (46888710290660).

Almost surely, 2^{481303625486388} is an apocalyptic number.

It is an amenable number.

481303625486388 is an abundant number, since it is smaller than the sum of its proper divisors (644025421489452).

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

481303625486388 is a wasteful number, since it uses less digits than its factorization.

481303625486388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81687649087 (or 81687649085 counting only the distinct ones).

The product of its (nonzero) digits is 637009920, while the sum is 69.

The spelling of 481303625486388 in words is "four hundred eighty-one trillion, three hundred three billion, six hundred twenty-five million, four hundred eighty-six thousand, three hundred eighty-eight".