14754717949 has 2 divisors, whose sum is σ = 14754717950. Its totient is φ = 14754717948.

The previous prime is 14754717941. The next prime is 14754717983. The reversal of 14754717949 is 94971745741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8393857924 + 6360860025 = 91618^2 + 79755^2 .

It is an emirp because it is prime and its reverse (94971745741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14754717949 - 2³ = 14754717941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14754717893 and 14754717902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14754717941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7377358974 + 7377358975.

It is an arithmetic number, because the mean of its divisors is an integer number (7377358975).

Almost surely, 2^14754717949 is an apocalyptic number.

It is an amenable number.

14754717949 is a deficient number, since it is larger than the sum of its proper divisors (1).

14754717949 is an equidigital number, since it uses as much as digits as its factorization.

14754717949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8890560, while the sum is 58.

The spelling of 14754717949 in words is "fourteen billion, seven hundred fifty-four million, seven hundred seventeen thousand, nine hundred forty-nine".