104242013301142 has 16 divisors (see below), whose sum is σ = 161756979323760. Its totient is φ = 50323067551008.

The previous prime is 104242013300903. The next prime is 104242013301157. The reversal of 104242013301142 is 241103310242401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 104242013301142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7384833 + ... + 16217884.

It is an arithmetic number, because the mean of its divisors is an integer number (10109811207735).

Almost surely, 2^{104242013301142} is an apocalyptic number.

104242013301142 is a deficient number, since it is larger than the sum of its proper divisors (57514966022618).

104242013301142 is a wasteful number, since it uses less digits than its factorization.

104242013301142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23678895.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 104242013301142 its reverse (241103310242401), we get a palindrome (345345323543543).

The spelling of 104242013301142 in words is "one hundred four trillion, two hundred forty-two billion, thirteen million, three hundred one thousand, one hundred forty-two".