34340242399 has 2 divisors, whose sum is σ = 34340242400. Its totient is φ = 34340242398.

The previous prime is 34340242357. The next prime is 34340242411. The reversal of 34340242399 is 99324204343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34340242399 - 2⁷ = 34340242271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34340242319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17170121199 + 17170121200.

It is an arithmetic number, because the mean of its divisors is an integer number (17170121200).

Almost surely, 2^34340242399 is an apocalyptic number.

34340242399 is a deficient number, since it is larger than the sum of its proper divisors (1).

34340242399 is an equidigital number, since it uses as much as digits as its factorization.

34340242399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 34340242399 in words is "thirty-four billion, three hundred forty million, two hundred forty-two thousand, three hundred ninety-nine".