34291838899 has 2 divisors, whose sum is σ = 34291838900. Its totient is φ = 34291838898.

The previous prime is 34291838863. The next prime is 34291838923. The reversal of 34291838899 is 99883819243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34291838899 - 2¹⁹ = 34291314611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34291838899.

It is not a weakly prime, because it can be changed into another prime (34291838839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17145919449 + 17145919450.

It is an arithmetic number, because the mean of its divisors is an integer number (17145919450).

Almost surely, 2^34291838899 is an apocalyptic number.

34291838899 is a deficient number, since it is larger than the sum of its proper divisors (1).

34291838899 is an equidigital number, since it uses as much as digits as its factorization.

34291838899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26873856, while the sum is 64.

The spelling of 34291838899 in words is "thirty-four billion, two hundred ninety-one million, eight hundred thirty-eight thousand, eight hundred ninety-nine".