34243896959 has 4 divisors (see below), whose sum is σ = 35079114000. Its totient is φ = 33408679920.

The previous prime is 34243896949. The next prime is 34243896983. The reversal of 34243896959 is 95969834243.

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

It is a cyclic number.

It is not a de Polignac number, because 34243896959 - 2³² = 29948929663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34243896949) 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, 417608459 + ... + 417608540.

It is an arithmetic number, because the mean of its divisors is an integer number (8769778500).

Almost surely, 2^34243896959 is an apocalyptic number.

34243896959 is a deficient number, since it is larger than the sum of its proper divisors (835217041).

34243896959 is an equidigital number, since it uses as much as digits as its factorization.

34243896959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835217040.

The product of its digits is 50388480, while the sum is 62.

The spelling of 34243896959 in words is "thirty-four billion, two hundred forty-three million, eight hundred ninety-six thousand, nine hundred fifty-nine".