14006546443 has 2 divisors, whose sum is σ = 14006546444. Its totient is φ = 14006546442.

The previous prime is 14006546429. The next prime is 14006546447. The reversal of 14006546443 is 34464560041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14006546443 is a prime.

It is not a weakly prime, because it can be changed into another prime (14006546447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7003273221 + 7003273222.

It is an arithmetic number, because the mean of its divisors is an integer number (7003273222).

Almost surely, 2^14006546443 is an apocalyptic number.

14006546443 is a deficient number, since it is larger than the sum of its proper divisors (1).

14006546443 is an equidigital number, since it uses as much as digits as its factorization.

14006546443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 14006546443 in words is "fourteen billion, six million, five hundred forty-six thousand, four hundred forty-three".