34051142513 has 4 divisors (see below), whose sum is σ = 34971443700. Its totient is φ = 33130841328.

The previous prime is 34051142497. The next prime is 34051142533. The reversal of 34051142513 is 31524115043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14347967089 + 19703175424 = 119783^2 + 140368^2 .

It is not a de Polignac number, because 34051142513 - 2⁴ = 34051142497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34051142533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460150538 + ... + 460150611.

It is an arithmetic number, because the mean of its divisors is an integer number (8742860925).

Almost surely, 2^34051142513 is an apocalyptic number.

It is an amenable number.

34051142513 is a deficient number, since it is larger than the sum of its proper divisors (920301187).

34051142513 is an equidigital number, since it uses as much as digits as its factorization.

34051142513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920301186.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 34051142513 its reverse (31524115043), we get a palindrome (65575257556).

The spelling of 34051142513 in words is "thirty-four billion, fifty-one million, one hundred forty-two thousand, five hundred thirteen".