34142134826 has 16 divisors (see below), whose sum is σ = 53617485600. Its totient is φ = 16283824368.

The previous prime is 34142134823. The next prime is 34142134843. The reversal of 34142134826 is 62843124143.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34142134826.

It is not an unprimeable number, because it can be changed into a prime (34142134823) 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, 3541316 + ... + 3550943.

It is an arithmetic number, because the mean of its divisors is an integer number (3351092850).

Almost surely, 2^34142134826 is an apocalyptic number.

34142134826 is a deficient number, since it is larger than the sum of its proper divisors (19475350774).

34142134826 is a wasteful number, since it uses less digits than its factorization.

34142134826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7092373.

The product of its digits is 110592, while the sum is 38.

Adding to 34142134826 its reverse (62843124143), we get a palindrome (96985258969).

The spelling of 34142134826 in words is "thirty-four billion, one hundred forty-two million, one hundred thirty-four thousand, eight hundred twenty-six".