14124350749 has 2 divisors, whose sum is σ = 14124350750. Its totient is φ = 14124350748.

The previous prime is 14124350729. The next prime is 14124350753. The reversal of 14124350749 is 94705342141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9806940900 + 4317409849 = 99030^2 + 65707^2 .

It is an emirp because it is prime and its reverse (94705342141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14124350749 - 2⁹ = 14124350237 is a prime.

It is a super-2 number, since 2×14124350749² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14124350729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7062175374 + 7062175375.

It is an arithmetic number, because the mean of its divisors is an integer number (7062175375).

Almost surely, 2^14124350749 is an apocalyptic number.

It is an amenable number.

14124350749 is a deficient number, since it is larger than the sum of its proper divisors (1).

14124350749 is an equidigital number, since it uses as much as digits as its factorization.

14124350749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 14124350749 in words is "fourteen billion, one hundred twenty-four million, three hundred fifty thousand, seven hundred forty-nine".