14122220430277 has 2 divisors, whose sum is σ = 14122220430278. Its totient is φ = 14122220430276.

The previous prime is 14122220430247. The next prime is 14122220430293. The reversal of 14122220430277 is 77203402222141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12965371756516 + 1156848673761 = 3600746^2 + 1075569^2 .

It is a cyclic number.

It is not a de Polignac number, because 14122220430277 - 2¹¹ = 14122220428229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14122220430247) 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, 7061110215138 + 7061110215139.

It is an arithmetic number, because the mean of its divisors is an integer number (7061110215139).

Almost surely, 2^{14122220430277} is an apocalyptic number.

It is an amenable number.

14122220430277 is a deficient number, since it is larger than the sum of its proper divisors (1).

14122220430277 is an equidigital number, since it uses as much as digits as its factorization.

14122220430277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75264, while the sum is 37.

The spelling of 14122220430277 in words is "fourteen trillion, one hundred twenty-two billion, two hundred twenty million, four hundred thirty thousand, two hundred seventy-seven".