34231338605 has 4 divisors (see below), whose sum is σ = 41077606332. Its totient is φ = 27385070880.

The previous prime is 34231338593. The next prime is 34231338607. The reversal of 34231338605 is 50683313243.

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 16428574276 + 17802764329 = 128174^2 + 133427^2 .

It is a de Polignac number, because none of the positive numbers 2^k-34231338605 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 (34231338607) 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, 3423133856 + ... + 3423133865.

It is an arithmetic number, because the mean of its divisors is an integer number (10269401583).

Almost surely, 2^34231338605 is an apocalyptic number.

It is an amenable number.

34231338605 is a deficient number, since it is larger than the sum of its proper divisors (6846267727).

34231338605 is an equidigital number, since it uses as much as digits as its factorization.

34231338605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6846267726.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 34231338605 in words is "thirty-four billion, two hundred thirty-one million, three hundred thirty-eight thousand, six hundred five".