14260156742369 has 2 divisors, whose sum is σ = 14260156742370. Its totient is φ = 14260156742368.

The previous prime is 14260156742323. The next prime is 14260156742383. The reversal of 14260156742369 is 96324765106241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9647627359969 + 4612529382400 = 3106063^2 + 2147680^2 .

It is a cyclic number.

It is not a de Polignac number, because 14260156742369 - 2¹² = 14260156738273 is a prime.

It is a super-2 number, since 2×14260156742369² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14260156744369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7130078371184 + 7130078371185.

It is an arithmetic number, because the mean of its divisors is an integer number (7130078371185).

Almost surely, 2^{14260156742369} is an apocalyptic number.

It is an amenable number.

14260156742369 is a deficient number, since it is larger than the sum of its proper divisors (1).

14260156742369 is an equidigital number, since it uses as much as digits as its factorization.

14260156742369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 14260156742369 in words is "fourteen trillion, two hundred sixty billion, one hundred fifty-six million, seven hundred forty-two thousand, three hundred sixty-nine".