104142003042 has 32 divisors (see below), whose sum is σ = 259678761984. Its totient is φ = 27049870800.

The previous prime is 104142003029. The next prime is 104142003067. The reversal of 104142003042 is 240300241401.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 112707334 + ... + 112708257.

It is an arithmetic number, because the mean of its divisors is an integer number (8114961312).

Almost surely, 2^104142003042 is an apocalyptic number.

104142003042 is an abundant number, since it is smaller than the sum of its proper divisors (155536758942).

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

104142003042 is a wasteful number, since it uses less digits than its factorization.

104142003042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225415614.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 104142003042 its reverse (240300241401), we get a palindrome (344442244443).

The spelling of 104142003042 in words is "one hundred four billion, one hundred forty-two million, three thousand, forty-two".