14291936493 has 8 divisors (see below), whose sum is σ = 19193008800. Its totient is φ = 9459410928.

The previous prime is 14291936413. The next prime is 14291936509. The reversal of 14291936493 is 39463919241.

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

It is not a de Polignac number, because 14291936493 - 2¹⁴ = 14291920109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14291936413) 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, 17136198 + ... + 17137031.

It is an arithmetic number, because the mean of its divisors is an integer number (2399126100).

Almost surely, 2^14291936493 is an apocalyptic number.

It is an amenable number.

14291936493 is a deficient number, since it is larger than the sum of its proper divisors (4901072307).

14291936493 is a wasteful number, since it uses less digits than its factorization.

14291936493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34273371.

The product of its digits is 1259712, while the sum is 51.

The spelling of 14291936493 in words is "fourteen billion, two hundred ninety-one million, nine hundred thirty-six thousand, four hundred ninety-three".