34643703426434 has 4 divisors (see below), whose sum is σ = 51965555139654. Its totient is φ = 17321851713216.

The previous prime is 34643703426427. The next prime is 34643703426523. The reversal of 34643703426434 is 43462430734643.

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

It can be written as a sum of positive squares in only one way, i.e., 21289042140025 + 13354661286409 = 4614005^2 + 3654403^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8660925856607 + ... + 8660925856610.

Almost surely, 2^{34643703426434} is an apocalyptic number.

34643703426434 is a deficient number, since it is larger than the sum of its proper divisors (17321851713220).

34643703426434 is a wasteful number, since it uses less digits than its factorization.

34643703426434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17321851713219.

The product of its (nonzero) digits is 41803776, while the sum is 53.

The spelling of 34643703426434 in words is "thirty-four trillion, six hundred forty-three billion, seven hundred three million, four hundred twenty-six thousand, four hundred thirty-four".