104541510042 has 12 divisors (see below), whose sum is σ = 226506605130. Its totient is φ = 34847170008.

The previous prime is 104541510037. The next prime is 104541510083. The reversal of 104541510042 is 240015145401.

104541510042 is a `hidden beast` number, since 10 + 4 + 541 + 5 + 100 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 104290889481 + 250620561 = 322941^2 + 15831^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104541509988 and 104541510015.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2903930817 + ... + 2903930852.

Almost surely, 2^104541510042 is an apocalyptic number.

104541510042 is an abundant number, since it is smaller than the sum of its proper divisors (121965095088).

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

104541510042 is a wasteful number, since it uses less digits than its factorization.

104541510042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5807861677 (or 5807861674 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 104541510042 its reverse (240015145401), we get a palindrome (344556655443).

The spelling of 104541510042 in words is "one hundred four billion, five hundred forty-one million, five hundred ten thousand, forty-two".