104102140024 has 32 divisors (see below), whose sum is σ = 200520496080. Its totient is φ = 50630759424.

The previous prime is 104102139997. The next prime is 104102140027. The reversal of 104102140024 is 420041201401.

It is a junction number, because it is equal to n+sod(n) for n = 104102139983 and 104102140010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104102140027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111464 + ... + 1201480.

Almost surely, 2^104102140024 is an apocalyptic number.

It is an amenable number.

104102140024 is a deficient number, since it is larger than the sum of its proper divisors (96418356056).

104102140024 is a wasteful number, since it uses less digits than its factorization.

104102140024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93967 (or 93963 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 104102140024 its reverse (420041201401), we get a palindrome (524143341425).

The spelling of 104102140024 in words is "one hundred four billion, one hundred two million, one hundred forty thousand, twenty-four".