14431073801 has 2 divisors, whose sum is σ = 14431073802. Its totient is φ = 14431073800.

The previous prime is 14431073759. The next prime is 14431073827. The reversal of 14431073801 is 10837013441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12763576576 + 1667497225 = 112976^2 + 40835^2 .

It is a cyclic number.

It is not a de Polignac number, because 14431073801 - 2²² = 14426879497 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14431076801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215536900 + 7215536901.

It is an arithmetic number, because the mean of its divisors is an integer number (7215536901).

Almost surely, 2^14431073801 is an apocalyptic number.

It is an amenable number.

14431073801 is a deficient number, since it is larger than the sum of its proper divisors (1).

14431073801 is an equidigital number, since it uses as much as digits as its factorization.

14431073801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 14431073801 in words is "fourteen billion, four hundred thirty-one million, seventy-three thousand, eight hundred one".