14315953140739 has 4 divisors (see below), whose sum is σ = 14442642991656. Its totient is φ = 14189263289824.

The previous prime is 14315953140721. The next prime is 14315953140851. The reversal of 14315953140739 is 93704135951341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14315953140739 - 2⁵ = 14315953140707 is a prime.

It is a super-2 number, since 2×14315953140739² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14315953140739.

It is not an unprimeable number, because it can be changed into a prime (14315953140719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63344925289 + ... + 63344925514.

It is an arithmetic number, because the mean of its divisors is an integer number (3610660747914).

Almost surely, 2^{14315953140739} is an apocalyptic number.

14315953140739 is a deficient number, since it is larger than the sum of its proper divisors (126689850917).

14315953140739 is a wasteful number, since it uses less digits than its factorization.

14315953140739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126689850916.

The product of its (nonzero) digits is 6123600, while the sum is 55.

The spelling of 14315953140739 in words is "fourteen trillion, three hundred fifteen billion, nine hundred fifty-three million, one hundred forty thousand, seven hundred thirty-nine".