14140443673 has 2 divisors, whose sum is σ = 14140443674. Its totient is φ = 14140443672.

The previous prime is 14140443643. The next prime is 14140443727. The reversal of 14140443673 is 37634404141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13989448729 + 150994944 = 118277^2 + 12288^2 .

It is a cyclic number.

It is not a de Polignac number, because 14140443673 - 2¹³ = 14140435481 is a prime.

It is not a weakly prime, because it can be changed into another prime (14140443613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7070221836 + 7070221837.

It is an arithmetic number, because the mean of its divisors is an integer number (7070221837).

Almost surely, 2^14140443673 is an apocalyptic number.

It is an amenable number.

14140443673 is a deficient number, since it is larger than the sum of its proper divisors (1).

14140443673 is an equidigital number, since it uses as much as digits as its factorization.

14140443673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 14140443673 in words is "fourteen billion, one hundred forty million, four hundred forty-three thousand, six hundred seventy-three".