12416960447 has 2 divisors, whose sum is σ = 12416960448. Its totient is φ = 12416960446.

The previous prime is 12416960411. The next prime is 12416960459. The reversal of 12416960447 is 74406961421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12416960447 - 2²² = 12412766143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12416960398 and 12416960407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12416960467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6208480223 + 6208480224.

It is an arithmetic number, because the mean of its divisors is an integer number (6208480224).

Almost surely, 2^12416960447 is an apocalyptic number.

12416960447 is a deficient number, since it is larger than the sum of its proper divisors (1).

12416960447 is an equidigital number, since it uses as much as digits as its factorization.

12416960447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 12416960447 in words is "twelve billion, four hundred sixteen million, nine hundred sixty thousand, four hundred forty-seven".