34499000839 has 2 divisors, whose sum is σ = 34499000840. Its totient is φ = 34499000838.

The previous prime is 34499000819. The next prime is 34499000867. The reversal of 34499000839 is 93800099443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34499000839 - 2³⁵ = 139262471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34499000792 and 34499000801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34499000819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17249500419 + 17249500420.

It is an arithmetic number, because the mean of its divisors is an integer number (17249500420).

Almost surely, 2^34499000839 is an apocalyptic number.

34499000839 is a deficient number, since it is larger than the sum of its proper divisors (1).

34499000839 is an equidigital number, since it uses as much as digits as its factorization.

34499000839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 839808, while the sum is 49.

The spelling of 34499000839 in words is "thirty-four billion, four hundred ninety-nine million, eight hundred thirty-nine", and thus it is an aban number.