14431000037 has 2 divisors, whose sum is σ = 14431000038. Its totient is φ = 14431000036.

The previous prime is 14431000027. The next prime is 14431000049. The reversal of 14431000037 is 73000013441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12770356036 + 1660644001 = 113006^2 + 40751^2 .

It is a cyclic number.

It is not a de Polignac number, because 14431000037 - 2¹⁰ = 14430999013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14430999976 and 14431000021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14431000027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215500018 + 7215500019.

It is an arithmetic number, because the mean of its divisors is an integer number (7215500019).

Almost surely, 2^14431000037 is an apocalyptic number.

It is an amenable number.

14431000037 is a deficient number, since it is larger than the sum of its proper divisors (1).

14431000037 is an equidigital number, since it uses as much as digits as its factorization.

14431000037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 14431000037 its reverse (73000013441), we get a palindrome (87431013478).

The spelling of 14431000037 in words is "fourteen billion, four hundred thirty-one million, thirty-seven", and thus it is an aban number.