240533231540299 has 2 divisors, whose sum is σ = 240533231540300. Its totient is φ = 240533231540298.

The previous prime is 240533231540293. The next prime is 240533231540341. The reversal of 240533231540299 is 992045132335042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240533231540299 - 2⁹ = 240533231539787 is a prime.

It is a super-2 number, since 2×240533231540299² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (240533231540293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120266615770149 + 120266615770150.

It is an arithmetic number, because the mean of its divisors is an integer number (120266615770150).

Almost surely, 2^{240533231540299} is an apocalyptic number.

240533231540299 is a deficient number, since it is larger than the sum of its proper divisors (1).

240533231540299 is an equidigital number, since it uses as much as digits as its factorization.

240533231540299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6998400, while the sum is 52.

The spelling of 240533231540299 in words is "two hundred forty trillion, five hundred thirty-three billion, two hundred thirty-one million, five hundred forty thousand, two hundred ninety-nine".