14164447593 has 8 divisors (see below), whose sum is σ = 18891280800. Its totient is φ = 9440289728.

The previous prime is 14164447573. The next prime is 14164447603. The reversal of 14164447593 is 39574446141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14164447593 - 2¹⁷ = 14164316521 is a prime.

It is a super-2 number, since 2×14164447593² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14164447543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656448 + ... + 677681.

It is an arithmetic number, because the mean of its divisors is an integer number (2361410100).

Almost surely, 2^14164447593 is an apocalyptic number.

It is an amenable number.

14164447593 is a deficient number, since it is larger than the sum of its proper divisors (4726833207).

14164447593 is a wasteful number, since it uses less digits than its factorization.

14164447593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337671.

The product of its digits is 1451520, while the sum is 48.

The spelling of 14164447593 in words is "fourteen billion, one hundred sixty-four million, four hundred forty-seven thousand, five hundred ninety-three".