14492802749 has 2 divisors, whose sum is σ = 14492802750. Its totient is φ = 14492802748.

The previous prime is 14492802733. The next prime is 14492802761. The reversal of 14492802749 is 94720829441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14226525625 + 266277124 = 119275^2 + 16318^2 .

It is a cyclic number.

It is not a de Polignac number, because 14492802749 - 2⁴ = 14492802733 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14492802697 and 14492802706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14492802449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7246401374 + 7246401375.

It is an arithmetic number, because the mean of its divisors is an integer number (7246401375).

Almost surely, 2^14492802749 is an apocalyptic number.

It is an amenable number.

14492802749 is a deficient number, since it is larger than the sum of its proper divisors (1).

14492802749 is an equidigital number, since it uses as much as digits as its factorization.

14492802749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 14492802749 in words is "fourteen billion, four hundred ninety-two million, eight hundred two thousand, seven hundred forty-nine".