34013542231 has 16 divisors (see below), whose sum is σ = 35071475040. Its totient is φ = 32966853120.

The previous prime is 34013542207. The next prime is 34013542259. The reversal of 34013542231 is 13224531043.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34013542231 is a prime.

It is a super-2 number, since 2×34013542231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34013542231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34013542331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12159325 + ... + 12162121.

It is an arithmetic number, because the mean of its divisors is an integer number (2191967190).

Almost surely, 2^34013542231 is an apocalyptic number.

34013542231 is a deficient number, since it is larger than the sum of its proper divisors (1057932809).

34013542231 is a wasteful number, since it uses less digits than its factorization.

34013542231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4674.

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 34013542231 in words is "thirty-four billion, thirteen million, five hundred forty-two thousand, two hundred thirty-one".