104133123444 has 48 divisors (see below), whose sum is σ = 279222559616. Its totient is φ = 29587939200.

The previous prime is 104133123421. The next prime is 104133123487. The reversal of 104133123444 is 444321331401.

It is a super-2 number, since 2×104133123444² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3409327 + ... + 3439734.

Almost surely, 2^104133123444 is an apocalyptic number.

104133123444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104133123444 is an abundant number, since it is smaller than the sum of its proper divisors (175089436172).

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

104133123444 is a wasteful number, since it uses less digits than its factorization.

104133123444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6849256 (or 6849254 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 104133123444 its reverse (444321331401), we get a palindrome (548454454845).

The spelling of 104133123444 in words is "one hundred four billion, one hundred thirty-three million, one hundred twenty-three thousand, four hundred forty-four".