14420232940297 has 2 divisors, whose sum is σ = 14420232940298. Its totient is φ = 14420232940296.

The previous prime is 14420232940283. The next prime is 14420232940301. The reversal of 14420232940297 is 79204923202441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13271529146121 + 1148703794176 = 3643011^2 + 1071776^2 .

It is a cyclic number.

It is not a de Polignac number, because 14420232940297 - 2¹¹ = 14420232938249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14420232940297.

It is not a weakly prime, because it can be changed into another prime (14420232940237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7210116470148 + 7210116470149.

It is an arithmetic number, because the mean of its divisors is an integer number (7210116470149).

Almost surely, 2^{14420232940297} is an apocalyptic number.

It is an amenable number.

14420232940297 is a deficient number, since it is larger than the sum of its proper divisors (1).

14420232940297 is an equidigital number, since it uses as much as digits as its factorization.

14420232940297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 14420232940297 in words is "fourteen trillion, four hundred twenty billion, two hundred thirty-two million, nine hundred forty thousand, two hundred ninety-seven".