42104103432398 has 16 divisors (see below), whose sum is σ = 72181043066880. Its totient is φ = 18043970746776.

The previous prime is 42104103432379. The next prime is 42104103432401. The reversal of 42104103432398 is 89323430140124.

It is a happy number.

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, 53345078 + ... + 54128601.

It is an arithmetic number, because the mean of its divisors is an integer number (4511315191680).

Almost surely, 2^{42104103432398} is an apocalyptic number.

42104103432398 is a deficient number, since it is larger than the sum of its proper divisors (30076939634482).

42104103432398 is a wasteful number, since it uses less digits than its factorization.

42104103432398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107501671.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 42104103432398 in words is "forty-two trillion, one hundred four billion, one hundred three million, four hundred thirty-two thousand, three hundred ninety-eight".