14040002013797 has 2 divisors, whose sum is σ = 14040002013798. Its totient is φ = 14040002013796.

The previous prime is 14040002013701. The next prime is 14040002014019. The reversal of 14040002013797 is 79731020004041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10265526288196 + 3774475725601 = 3203986^2 + 1942801^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14040002013797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14040002013797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14040002013397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7020001006898 + 7020001006899.

It is an arithmetic number, because the mean of its divisors is an integer number (7020001006899).

Almost surely, 2^{14040002013797} is an apocalyptic number.

It is an amenable number.

14040002013797 is a deficient number, since it is larger than the sum of its proper divisors (1).

14040002013797 is an equidigital number, since it uses as much as digits as its factorization.

14040002013797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 14040002013797 in words is "fourteen trillion, forty billion, two million, thirteen thousand, seven hundred ninety-seven".