34345404313 has 4 divisors (see below), whose sum is σ = 37467713808. Its totient is φ = 31223094820.

The previous prime is 34345404311. The next prime is 34345404383. The reversal of 34345404313 is 31340454343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34345404313 - 2¹ = 34345404311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34345404311) 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, 1561154731 + ... + 1561154752.

It is an arithmetic number, because the mean of its divisors is an integer number (9366928452).

Almost surely, 2^34345404313 is an apocalyptic number.

It is an amenable number.

34345404313 is a deficient number, since it is larger than the sum of its proper divisors (3122309495).

34345404313 is a wasteful number, since it uses less digits than its factorization.

34345404313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122309494.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 34345404313 its reverse (31340454343), we get a palindrome (65685858656).

The spelling of 34345404313 in words is "thirty-four billion, three hundred forty-five million, four hundred four thousand, three hundred thirteen".