240430000211263 has 2 divisors, whose sum is σ = 240430000211264. Its totient is φ = 240430000211262.

The previous prime is 240430000211209. The next prime is 240430000211287. The reversal of 240430000211263 is 362112000034042.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240430000211263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240430000215263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120215000105631 + 120215000105632.

It is an arithmetic number, because the mean of its divisors is an integer number (120215000105632).

Almost surely, 2^{240430000211263} is an apocalyptic number.

240430000211263 is a deficient number, since it is larger than the sum of its proper divisors (1).

240430000211263 is an equidigital number, since it uses as much as digits as its factorization.

240430000211263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 240430000211263 in words is "two hundred forty trillion, four hundred thirty billion, two hundred eleven thousand, two hundred sixty-three".