34042424042 has 32 divisors (see below), whose sum is σ = 56674598400. Its totient is φ = 15204943600.

The previous prime is 34042424023. The next prime is 34042424057. The reversal of 34042424042 is 24042424043.

It is a junction number, because it is equal to n+sod(n) for n = 34042423996 and 34042424014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4137809 + ... + 4146027.

It is an arithmetic number, because the mean of its divisors is an integer number (1771081200).

Almost surely, 2^34042424042 is an apocalyptic number.

34042424042 is a deficient number, since it is larger than the sum of its proper divisors (22632174358).

34042424042 is a wasteful number, since it uses less digits than its factorization.

34042424042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11482.

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 34042424042 its reverse (24042424043), we get a palindrome (58084848085).

Subtracting from 34042424042 its reverse (24042424043), we obtain a palindrome (9999999999).

The spelling of 34042424042 in words is "thirty-four billion, forty-two million, four hundred twenty-four thousand, forty-two".