34340683831 has 2 divisors, whose sum is σ = 34340683832. Its totient is φ = 34340683830.

The previous prime is 34340683829. The next prime is 34340683849. The reversal of 34340683831 is 13838604343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34340683831 - 2¹ = 34340683829 is a prime.

It is a super-2 number, since 2×34340683831² (a number of 22 digits) contains 22 as substring.

Together with 34340683829, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34340681831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17170341915 + 17170341916.

It is an arithmetic number, because the mean of its divisors is an integer number (17170341916).

Almost surely, 2^34340683831 is an apocalyptic number.

34340683831 is a deficient number, since it is larger than the sum of its proper divisors (1).

34340683831 is an equidigital number, since it uses as much as digits as its factorization.

34340683831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 34340683831 in words is "thirty-four billion, three hundred forty million, six hundred eighty-three thousand, eight hundred thirty-one".