42035142234 has 16 divisors (see below), whose sum is σ = 84134820672. Its totient is φ = 14000958048.

The previous prime is 42035142203. The next prime is 42035142239. The reversal of 42035142234 is 43224153024.

It is a super-2 number, since 2×42035142234² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42035142239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2680539 + ... + 2696174.

It is an arithmetic number, because the mean of its divisors is an integer number (5258426292).

Almost surely, 2^42035142234 is an apocalyptic number.

42035142234 is an abundant number, since it is smaller than the sum of its proper divisors (42099678438).

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

42035142234 is a wasteful number, since it uses less digits than its factorization.

42035142234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5378021.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 42035142234 its reverse (43224153024), we get a palindrome (85259295258).

The spelling of 42035142234 in words is "forty-two billion, thirty-five million, one hundred forty-two thousand, two hundred thirty-four".