104001443424 has 96 divisors (see below), whose sum is σ = 316526192640. Its totient is φ = 33159874176.

The previous prime is 104001443407. The next prime is 104001443467. The reversal of 104001443424 is 424344100401.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 2596912 + ... + 2636655.

It is an arithmetic number, because the mean of its divisors is an integer number (3297147840).

Almost surely, 2^104001443424 is an apocalyptic number.

It is an amenable number.

104001443424 is an abundant number, since it is smaller than the sum of its proper divisors (212524749216).

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

104001443424 is a wasteful number, since it uses less digits than its factorization.

104001443424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5233609 (or 5233595 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 104001443424 its reverse (424344100401), we get a palindrome (528345543825).

The spelling of 104001443424 in words is "one hundred four billion, one million, four hundred forty-three thousand, four hundred twenty-four".