34879545231 has 16 divisors (see below), whose sum is σ = 49017454560. Its totient is φ = 22027591040.

The previous prime is 34879545229. The next prime is 34879545299. The reversal of 34879545231 is 13254597843.

It is a cyclic number.

It is not a de Polignac number, because 34879545231 - 2¹ = 34879545229 is a prime.

It is a super-2 number, since 2×34879545231² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34879545221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3777600 + ... + 3786821.

It is an arithmetic number, because the mean of its divisors is an integer number (3063590910).

Almost surely, 2^34879545231 is an apocalyptic number.

34879545231 is a deficient number, since it is larger than the sum of its proper divisors (14137909329).

34879545231 is a wasteful number, since it uses less digits than its factorization.

34879545231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7564506.

The product of its digits is 3628800, while the sum is 51.

The spelling of 34879545231 in words is "thirty-four billion, eight hundred seventy-nine million, five hundred forty-five thousand, two hundred thirty-one".