14001387750029 has 2 divisors, whose sum is σ = 14001387750030. Its totient is φ = 14001387750028.

The previous prime is 14001387750019. The next prime is 14001387750071. The reversal of 14001387750029 is 92005778310041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13929092908900 + 72294841129 = 3732170^2 + 268877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14001387750029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14001387750019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7000693875014 + 7000693875015.

It is an arithmetic number, because the mean of its divisors is an integer number (7000693875015).

Almost surely, 2^{14001387750029} is an apocalyptic number.

It is an amenable number.

14001387750029 is a deficient number, since it is larger than the sum of its proper divisors (1).

14001387750029 is an equidigital number, since it uses as much as digits as its factorization.

14001387750029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 14001387750029 in words is "fourteen trillion, one billion, three hundred eighty-seven million, seven hundred fifty thousand, twenty-nine".