240200032745399 has 2 divisors, whose sum is σ = 240200032745400. Its totient is φ = 240200032745398.

The previous prime is 240200032745359. The next prime is 240200032745441. The reversal of 240200032745399 is 993547230002042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240200032745399 - 2¹⁶ = 240200032679863 is a prime.

It is a super-2 number, since 2×240200032745399² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240200032745359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120100016372699 + 120100016372700.

It is an arithmetic number, because the mean of its divisors is an integer number (120100016372700).

Almost surely, 2^{240200032745399} is an apocalyptic number.

240200032745399 is a deficient number, since it is larger than the sum of its proper divisors (1).

240200032745399 is an equidigital number, since it uses as much as digits as its factorization.

240200032745399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 240200032745399 in words is "two hundred forty trillion, two hundred billion, thirty-two million, seven hundred forty-five thousand, three hundred ninety-nine".