104112003044 has 72 divisors (see below), whose sum is σ = 221763306240. Its totient is φ = 42562485504.

The previous prime is 104112003029. The next prime is 104112003049. The reversal of 104112003044 is 440300211401.

It is not an unprimeable number, because it can be changed into a prime (104112003049) 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, 1622972 + ... + 1685900.

It is an arithmetic number, because the mean of its divisors is an integer number (3080045920).

Almost surely, 2^104112003044 is an apocalyptic number.

104112003044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104112003044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110881653120).

104112003044 is an abundant number, since it is smaller than the sum of its proper divisors (117651303196).

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

104112003044 is a wasteful number, since it uses less digits than its factorization.

104112003044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63337 (or 63328 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 104112003044 its reverse (440300211401), we get a palindrome (544412214445).

The spelling of 104112003044 in words is "one hundred four billion, one hundred twelve million, three thousand, forty-four".