14432429437 has 2 divisors, whose sum is σ = 14432429438. Its totient is φ = 14432429436.

The previous prime is 14432429423. The next prime is 14432429461. The reversal of 14432429437 is 73492423441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11678908761 + 2753520676 = 108069^2 + 52474^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14432429437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14432429393 and 14432429402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14432429477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7216214718 + 7216214719.

It is an arithmetic number, because the mean of its divisors is an integer number (7216214719).

Almost surely, 2^14432429437 is an apocalyptic number.

It is an amenable number.

14432429437 is a deficient number, since it is larger than the sum of its proper divisors (1).

14432429437 is an equidigital number, since it uses as much as digits as its factorization.

14432429437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 43.

The spelling of 14432429437 in words is "fourteen billion, four hundred thirty-two million, four hundred twenty-nine thousand, four hundred thirty-seven".