42110042034 has 16 divisors (see below), whose sum is σ = 85647543840. Its totient is φ = 13798770720.

The previous prime is 42110042021. The next prime is 42110042041. The reversal of 42110042034 is 43024001124.

It is a self number, because there is not a number n which added to its sum of digits gives 42110042034.

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, 59477107 + ... + 59477814.

It is an arithmetic number, because the mean of its divisors is an integer number (5352971490).

Almost surely, 2^42110042034 is an apocalyptic number.

42110042034 is an abundant number, since it is smaller than the sum of its proper divisors (43537501806).

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

42110042034 is a wasteful number, since it uses less digits than its factorization.

42110042034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118954985.

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

Adding to 42110042034 its reverse (43024001124), we get a palindrome (85134043158).

The spelling of 42110042034 in words is "forty-two billion, one hundred ten million, forty-two thousand, thirty-four".