240252425299 has 2 divisors, whose sum is σ = 240252425300. Its totient is φ = 240252425298.

The previous prime is 240252425261. The next prime is 240252425323. The reversal of 240252425299 is 992524252042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240252425299 - 2¹³ = 240252417107 is a prime.

It is not a weakly prime, because it can be changed into another prime (240252425219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120126212649 + 120126212650.

It is an arithmetic number, because the mean of its divisors is an integer number (120126212650).

Almost surely, 2^240252425299 is an apocalyptic number.

240252425299 is a deficient number, since it is larger than the sum of its proper divisors (1).

240252425299 is an equidigital number, since it uses as much as digits as its factorization.

240252425299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 240252425299 in words is "two hundred forty billion, two hundred fifty-two million, four hundred twenty-five thousand, two hundred ninety-nine".