104124424140 has 72 divisors (see below), whose sum is σ = 344557191888. Its totient is φ = 25242284160.

The previous prime is 104124424139. The next prime is 104124424163. The reversal of 104124424140 is 41424421401.

It is a happy number.

104124424140 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 244 + 2 + 414 + 0 = 666.

It is a super-2 number, since 2×104124424140² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26292067 + ... + 26296026.

It is an arithmetic number, because the mean of its divisors is an integer number (4785516554).

Almost surely, 2^104124424140 is an apocalyptic number.

104124424140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104124424140 is an abundant number, since it is smaller than the sum of its proper divisors (240432767748).

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

104124424140 is a wasteful number, since it uses less digits than its factorization.

104124424140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52588119 (or 52588114 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 104124424140 its reverse (41424421401), we get a palindrome (145548845541).

The spelling of 104124424140 in words is "one hundred four billion, one hundred twenty-four million, four hundred twenty-four thousand, one hundred forty".