34212547099 has 2 divisors, whose sum is σ = 34212547100. Its totient is φ = 34212547098.

The previous prime is 34212547069. The next prime is 34212547123. The reversal of 34212547099 is 99074521243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34212547099 - 2⁵ = 34212547067 is a prime.

It is not a weakly prime, because it can be changed into another prime (34212547069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17106273549 + 17106273550.

It is an arithmetic number, because the mean of its divisors is an integer number (17106273550).

Almost surely, 2^34212547099 is an apocalyptic number.

34212547099 is a deficient number, since it is larger than the sum of its proper divisors (1).

34212547099 is an equidigital number, since it uses as much as digits as its factorization.

34212547099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 34212547099 in words is "thirty-four billion, two hundred twelve million, five hundred forty-seven thousand, ninety-nine".