42102302204 has 24 divisors (see below), whose sum is σ = 78082331040. Its totient is φ = 19795262976.

The previous prime is 42102302197. The next prime is 42102302213. The reversal of 42102302204 is 40220320124.

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, 197432 + ... + 350975.

It is an arithmetic number, because the mean of its divisors is an integer number (3253430460).

Almost surely, 2^42102302204 is an apocalyptic number.

It is an amenable number.

42102302204 is a deficient number, since it is larger than the sum of its proper divisors (35980028836).

42102302204 is a wasteful number, since it uses less digits than its factorization.

42102302204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549557 (or 549555 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 42102302204 its reverse (40220320124), we get a palindrome (82322622328).

The spelling of 42102302204 in words is "forty-two billion, one hundred two million, three hundred two thousand, two hundred four".