14377738968247 has 2 divisors, whose sum is σ = 14377738968248. Its totient is φ = 14377738968246.

The previous prime is 14377738968217. The next prime is 14377738968253. The reversal of 14377738968247 is 74286983777341.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14377738968247 - 2⁷ = 14377738968119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14377738968217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7188869484123 + 7188869484124.

It is an arithmetic number, because the mean of its divisors is an integer number (7188869484124).

Almost surely, 2^{14377738968247} is an apocalyptic number.

14377738968247 is a deficient number, since it is larger than the sum of its proper divisors (1).

14377738968247 is an equidigital number, since it uses as much as digits as its factorization.

14377738968247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2389782528, while the sum is 76.

The spelling of 14377738968247 in words is "fourteen trillion, three hundred seventy-seven billion, seven hundred thirty-eight million, nine hundred sixty-eight thousand, two hundred forty-seven".