34443134231 has 8 divisors (see below), whose sum is σ = 37946352528. Its totient is φ = 31001920000.

The previous prime is 34443134227. The next prime is 34443134237. The reversal of 34443134231 is 13243134443.

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 34443134231 - 2² = 34443134227 is a prime.

It is a super-2 number, since 2×34443134231² (a number of 22 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 (34443134237) 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, 15499850 + ... + 15502071.

It is an arithmetic number, because the mean of its divisors is an integer number (4743294066).

Almost surely, 2^34443134231 is an apocalyptic number.

34443134231 is a deficient number, since it is larger than the sum of its proper divisors (3503218297).

34443134231 is a wasteful number, since it uses less digits than its factorization.

34443134231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31002033.

The product of its digits is 41472, while the sum is 32.

Adding to 34443134231 its reverse (13243134443), we get a palindrome (47686268674).

The spelling of 34443134231 in words is "thirty-four billion, four hundred forty-three million, one hundred thirty-four thousand, two hundred thirty-one".