14202442291 has 2 divisors, whose sum is σ = 14202442292. Its totient is φ = 14202442290.

The previous prime is 14202442237. The next prime is 14202442301. The reversal of 14202442291 is 19224420241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14202442291 - 2¹¹ = 14202440243 is a prime.

It is not a weakly prime, because it can be changed into another prime (14202442211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7101221145 + 7101221146.

It is an arithmetic number, because the mean of its divisors is an integer number (7101221146).

Almost surely, 2^14202442291 is an apocalyptic number.

14202442291 is a deficient number, since it is larger than the sum of its proper divisors (1).

14202442291 is an equidigital number, since it uses as much as digits as its factorization.

14202442291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 14202442291 in words is "fourteen billion, two hundred two million, four hundred forty-two thousand, two hundred ninety-one".