104124121344 has 216 divisors, whose sum is σ = 315165177600. Its totient is φ = 33017794560.

The previous prime is 104124121337. The next prime is 104124121363. The reversal of 104124121344 is 443121421401.

104124121344 is a `hidden beast` number, since 104 + 12 + 412 + 134 + 4 = 666.

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, 4201662 + ... + 4226370.

Almost surely, 2^104124121344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104124121344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157582588800).

104124121344 is an abundant number, since it is smaller than the sum of its proper divisors (211041056256).

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

104124121344 is a wasteful number, since it uses less digits than its factorization.

104124121344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24821 (or 24804 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 104124121344 its reverse (443121421401), we get a palindrome (547245542745).

The spelling of 104124121344 in words is "one hundred four billion, one hundred twenty-four million, one hundred twenty-one thousand, three hundred forty-four".