42111342210204 has 72 divisors (see below), whose sum is σ = 112060810592640. Its totient is φ = 13297112412192.

The previous prime is 42111342210167. The next prime is 42111342210253. The reversal of 42111342210204 is 40201224311124.

42111342210204 is a `hidden beast` number, since 4 + 2 + 11 + 13 + 422 + 10 + 204 = 666.

It is a super-2 number, since 2×42111342210204² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4769587 + ... + 10342709.

It is an arithmetic number, because the mean of its divisors is an integer number (1556400147120).

Almost surely, 2^{42111342210204} is an apocalyptic number.

It is an amenable number.

42111342210204 is an abundant number, since it is smaller than the sum of its proper divisors (69949468382436).

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

42111342210204 is a wasteful number, since it uses less digits than its factorization.

42111342210204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5584199 (or 5584194 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 42111342210204 its reverse (40201224311124), we get a palindrome (82312566521328).

The spelling of 42111342210204 in words is "forty-two trillion, one hundred eleven billion, three hundred forty-two million, two hundred ten thousand, two hundred four".