14012112041309 has 2 divisors, whose sum is σ = 14012112041310. Its totient is φ = 14012112041308.

The previous prime is 14012112041231. The next prime is 14012112041329. The reversal of 14012112041309 is 90314021121041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13404019322500 + 608092718809 = 3661150^2 + 779803^2 .

It is a cyclic number.

It is not a de Polignac number, because 14012112041309 - 2³⁶ = 13943392564573 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14012112041329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7006056020654 + 7006056020655.

It is an arithmetic number, because the mean of its divisors is an integer number (7006056020655).

Almost surely, 2^{14012112041309} is an apocalyptic number.

It is an amenable number.

14012112041309 is a deficient number, since it is larger than the sum of its proper divisors (1).

14012112041309 is an equidigital number, since it uses as much as digits as its factorization.

14012112041309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 14012112041309 in words is "fourteen trillion, twelve billion, one hundred twelve million, forty-one thousand, three hundred nine".