34347499474343 has 8 divisors (see below), whose sum is σ = 37506698752656. Its totient is φ = 31194416750400.

The previous prime is 34347499474331. The next prime is 34347499474357.

It is a happy number.

34347499474343 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34347499474343 - 2¹⁸ = 34347499212199 is a prime.

It is a super-2 number, since 2×34347499474343² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34347499474363) 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, 1529126846 + ... + 1529149307.

It is an arithmetic number, because the mean of its divisors is an integer number (4688337344082).

Almost surely, 2^{34347499474343} is an apocalyptic number.

34347499474343 is a deficient number, since it is larger than the sum of its proper divisors (3159199278313).

34347499474343 is a wasteful number, since it uses less digits than its factorization.

34347499474343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058277185.

The product of its digits is 1316818944, while the sum is 68.

The spelling of 34347499474343 in words is "thirty-four trillion, three hundred forty-seven billion, four hundred ninety-nine million, four hundred seventy-four thousand, three hundred forty-three".