1414314330257 has 2 divisors, whose sum is σ = 1414314330258. Its totient is φ = 1414314330256.

The previous prime is 1414314330151. The next prime is 1414314330283. The reversal of 1414314330257 is 7520334134141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1414091992336 + 222337921 = 1189156^2 + 14911^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414314330257 - 2³⁰ = 1413240588433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1414314330257.

It is not a weakly prime, because it can be changed into another prime (1414314330757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707157165128 + 707157165129.

It is an arithmetic number, because the mean of its divisors is an integer number (707157165129).

Almost surely, 2^{1414314330257} is an apocalyptic number.

It is an amenable number.

1414314330257 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414314330257 is an equidigital number, since it uses as much as digits as its factorization.

1414314330257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 38.

Adding to 1414314330257 its reverse (7520334134141), we get a palindrome (8934648464398).

The spelling of 1414314330257 in words is "one trillion, four hundred fourteen billion, three hundred fourteen million, three hundred thirty thousand, two hundred fifty-seven".