34200243499 has 2 divisors, whose sum is σ = 34200243500. Its totient is φ = 34200243498.

The previous prime is 34200243421. The next prime is 34200243563. The reversal of 34200243499 is 99434200243.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34200243499 - 2⁹ = 34200242987 is a prime.

It is not a weakly prime, because it can be changed into another prime (34200243299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17100121749 + 17100121750.

It is an arithmetic number, because the mean of its divisors is an integer number (17100121750).

Almost surely, 2^34200243499 is an apocalyptic number.

34200243499 is a deficient number, since it is larger than the sum of its proper divisors (1).

34200243499 is an equidigital number, since it uses as much as digits as its factorization.

34200243499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 34200243499 in words is "thirty-four billion, two hundred million, two hundred forty-three thousand, four hundred ninety-nine".