14414448149 has 2 divisors, whose sum is σ = 14414448150. Its totient is φ = 14414448148.

The previous prime is 14414448077. The next prime is 14414448161. The reversal of 14414448149 is 94184441441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8503606225 + 5910841924 = 92215^2 + 76882^2 .

It is a cyclic number.

It is not a de Polignac number, because 14414448149 - 2²⁴ = 14397670933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14414448199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7207224074 + 7207224075.

It is an arithmetic number, because the mean of its divisors is an integer number (7207224075).

Almost surely, 2^14414448149 is an apocalyptic number.

It is an amenable number.

14414448149 is a deficient number, since it is larger than the sum of its proper divisors (1).

14414448149 is an equidigital number, since it uses as much as digits as its factorization.

14414448149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 294912, while the sum is 44.

The spelling of 14414448149 in words is "fourteen billion, four hundred fourteen million, four hundred forty-eight thousand, one hundred forty-nine".