14414004331261 has 2 divisors, whose sum is σ = 14414004331262. Its totient is φ = 14414004331260.

The previous prime is 14414004331249. The next prime is 14414004331313. The reversal of 14414004331261 is 16213340041441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12288488184036 + 2125516147225 = 3505494^2 + 1457915^2 .

It is an emirp because it is prime and its reverse (16213340041441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14414004331261 - 2¹⁵ = 14414004298493 is a prime.

It is a super-2 number, since 2×14414004331261² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14414004331211) 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, 7207002165630 + 7207002165631.

It is an arithmetic number, because the mean of its divisors is an integer number (7207002165631).

Almost surely, 2^{14414004331261} is an apocalyptic number.

It is an amenable number.

14414004331261 is a deficient number, since it is larger than the sum of its proper divisors (1).

14414004331261 is an equidigital number, since it uses as much as digits as its factorization.

14414004331261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 14414004331261 in words is "fourteen trillion, four hundred fourteen billion, four million, three hundred thirty-one thousand, two hundred sixty-one".