34010344013 has 4 divisors (see below), whose sum is σ = 34065826428. Its totient is φ = 33954861600.

The previous prime is 34010343989. The next prime is 34010344021. The reversal of 34010344013 is 31044301043.

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 15214482409 + 18795861604 = 123347^2 + 137098^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34010344013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34010344013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34010344213) 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, 27740288 + ... + 27741513.

It is an arithmetic number, because the mean of its divisors is an integer number (8516456607).

Almost surely, 2^34010344013 is an apocalyptic number.

It is an amenable number.

34010344013 is a deficient number, since it is larger than the sum of its proper divisors (55482415).

34010344013 is an equidigital number, since it uses as much as digits as its factorization.

34010344013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55482414.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 34010344013 its reverse (31044301043), we get a palindrome (65054645056).

The spelling of 34010344013 in words is "thirty-four billion, ten million, three hundred forty-four thousand, thirteen".