240336439199 has 2 divisors, whose sum is σ = 240336439200. Its totient is φ = 240336439198.

The previous prime is 240336439157. The next prime is 240336439201. The reversal of 240336439199 is 991934633042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240336439199 - 2²⁴ = 240319661983 is a prime.

Together with 240336439201, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240336439199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240336439699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120168219599 + 120168219600.

It is an arithmetic number, because the mean of its divisors is an integer number (120168219600).

Almost surely, 2^240336439199 is an apocalyptic number.

240336439199 is a deficient number, since it is larger than the sum of its proper divisors (1).

240336439199 is an equidigital number, since it uses as much as digits as its factorization.

240336439199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3779136, while the sum is 53.

The spelling of 240336439199 in words is "two hundred forty billion, three hundred thirty-six million, four hundred thirty-nine thousand, one hundred ninety-nine".