14493340973 has 32 divisors (see below), whose sum is σ = 15905341440. Its totient is φ = 13154400000.

The previous prime is 14493340949. The next prime is 14493340987. The reversal of 14493340973 is 37904339441.

It is a cyclic number.

It is not a de Polignac number, because 14493340973 - 2¹² = 14493336877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14493340943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19298348 + ... + 19299098.

It is an arithmetic number, because the mean of its divisors is an integer number (497041920).

Almost surely, 2^14493340973 is an apocalyptic number.

It is an amenable number.

14493340973 is a deficient number, since it is larger than the sum of its proper divisors (1412000467).

14493340973 is a wasteful number, since it uses less digits than its factorization.

14493340973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169.

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 14493340973 in words is "fourteen billion, four hundred ninety-three million, three hundred forty thousand, nine hundred seventy-three".