14434975747 has 2 divisors, whose sum is σ = 14434975748. Its totient is φ = 14434975746.

The previous prime is 14434975741. The next prime is 14434975777. The reversal of 14434975747 is 74757943441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14434975747 - 2¹¹ = 14434973699 is a prime.

It is not a weakly prime, because it can be changed into another prime (14434975741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7217487873 + 7217487874.

It is an arithmetic number, because the mean of its divisors is an integer number (7217487874).

Almost surely, 2^14434975747 is an apocalyptic number.

14434975747 is a deficient number, since it is larger than the sum of its proper divisors (1).

14434975747 is an equidigital number, since it uses as much as digits as its factorization.

14434975747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11854080, while the sum is 55.

The spelling of 14434975747 in words is "fourteen billion, four hundred thirty-four million, nine hundred seventy-five thousand, seven hundred forty-seven".