42204041103 has 16 divisors (see below), whose sum is σ = 64696020480. Its totient is φ = 23972182176.

The previous prime is 42204041071. The next prime is 42204041149. The reversal of 42204041103 is 30114040224.

It is not a de Polignac number, because 42204041103 - 2⁵ = 42204041071 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42204041103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42204041303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6013608 + ... + 6020621.

It is an arithmetic number, because the mean of its divisors is an integer number (4043501280).

Almost surely, 2^42204041103 is an apocalyptic number.

42204041103 is a deficient number, since it is larger than the sum of its proper divisors (22491979377).

42204041103 is a wasteful number, since it uses less digits than its factorization.

42204041103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12034406.

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

Adding to 42204041103 its reverse (30114040224), we get a palindrome (72318081327).

The spelling of 42204041103 in words is "forty-two billion, two hundred four million, forty-one thousand, one hundred three".