14446000158749 has 2 divisors, whose sum is σ = 14446000158750. Its totient is φ = 14446000158748.

The previous prime is 14446000158731. The next prime is 14446000158763. The reversal of 14446000158749 is 94785100064441.

14446000158749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10216014062500 + 4229986096249 = 3196250^2 + 2056693^2 .

It is a cyclic number.

It is not a de Polignac number, because 14446000158749 - 2⁸ = 14446000158493 is a prime.

It is a super-2 number, since 2×14446000158749² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14446000158749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14446000158649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7223000079374 + 7223000079375.

It is an arithmetic number, because the mean of its divisors is an integer number (7223000079375).

Almost surely, 2^{14446000158749} is an apocalyptic number.

It is an amenable number.

14446000158749 is a deficient number, since it is larger than the sum of its proper divisors (1).

14446000158749 is an equidigital number, since it uses as much as digits as its factorization.

14446000158749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 14446000158749 in words is "fourteen trillion, four hundred forty-six billion, one hundred fifty-eight thousand, seven hundred forty-nine".