103789631484 has 72 divisors (see below), whose sum is σ = 327094604928. Its totient is φ = 26958345120.

The previous prime is 103789631483. The next prime is 103789631489. The reversal of 103789631484 is 484136987301.

103789631484 is a `hidden beast` number, since 1 + 0 + 3 + 78 + 96 + 3 + 1 + 484 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 103789631484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103789631483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18718302 + ... + 18723845.

It is an arithmetic number, because the mean of its divisors is an integer number (4542980624).

Almost surely, 2^103789631484 is an apocalyptic number.

103789631484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

103789631484 is an abundant number, since it is smaller than the sum of its proper divisors (223304973444).

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

103789631484 is a wasteful number, since it uses less digits than its factorization.

103789631484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37442175 (or 37442170 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 103789631484 in words is "one hundred three billion, seven hundred eighty-nine million, six hundred thirty-one thousand, four hundred eighty-four".