14043042437 has 2 divisors, whose sum is σ = 14043042438. Its totient is φ = 14043042436.

The previous prime is 14043042397. The next prime is 14043042463. The reversal of 14043042437 is 73424034041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13709833921 + 333208516 = 117089^2 + 18254^2 .

It is an emirp because it is prime and its reverse (73424034041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14043042437 - 2²² = 14038848133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14043044437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021521218 + 7021521219.

It is an arithmetic number, because the mean of its divisors is an integer number (7021521219).

Almost surely, 2^14043042437 is an apocalyptic number.

It is an amenable number.

14043042437 is a deficient number, since it is larger than the sum of its proper divisors (1).

14043042437 is an equidigital number, since it uses as much as digits as its factorization.

14043042437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 32.

Adding to 14043042437 its reverse (73424034041), we get a palindrome (87467076478).

The spelling of 14043042437 in words is "fourteen billion, forty-three million, forty-two thousand, four hundred thirty-seven".