14449750277 has 2 divisors, whose sum is σ = 14449750278. Its totient is φ = 14449750276.

The previous prime is 14449750261. The next prime is 14449750303. The reversal of 14449750277 is 77205794441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8722439236 + 5727311041 = 93394^2 + 75679^2 .

It is a cyclic number.

It is not a de Polignac number, because 14449750277 - 2⁴ = 14449750261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14449750177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7224875138 + 7224875139.

It is an arithmetic number, because the mean of its divisors is an integer number (7224875139).

Almost surely, 2^14449750277 is an apocalyptic number.

It is an amenable number.

14449750277 is a deficient number, since it is larger than the sum of its proper divisors (1).

14449750277 is an equidigital number, since it uses as much as digits as its factorization.

14449750277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1975680, while the sum is 50.

The spelling of 14449750277 in words is "fourteen billion, four hundred forty-nine million, seven hundred fifty thousand, two hundred seventy-seven".