104000403120044 has 12 divisors (see below), whose sum is σ = 183670436703600. Its totient is φ = 51523135490448.

The previous prime is 104000403120037. The next prime is 104000403120079. The reversal of 104000403120044 is 440021304000401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119266516904 + ... + 119266517775.

It is an arithmetic number, because the mean of its divisors is an integer number (15305869725300).

Almost surely, 2^{104000403120044} is an apocalyptic number.

It is an amenable number.

104000403120044 is a deficient number, since it is larger than the sum of its proper divisors (79670033583556).

104000403120044 is a wasteful number, since it uses less digits than its factorization.

104000403120044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238533034792 (or 238533034790 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 104000403120044 its reverse (440021304000401), we get a palindrome (544021707120445).

The spelling of 104000403120044 in words is "one hundred four trillion, four hundred three million, one hundred twenty thousand, forty-four".