14269466493 has 10 divisors (see below), whose sum is σ = 21316116734. Its totient is φ = 9512977608.

The previous prime is 14269466483. The next prime is 14269466513. The reversal of 14269466493 is 39466496241.

14269466493 is a `hidden beast` number, since 1 + 4 + 2 + 6 + 94 + 66 + 493 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13433273604 + 836192889 = 115902^2 + 28917^2 .

It is not a de Polignac number, because 14269466493 - 2⁹ = 14269465981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14269466423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 88083046 + ... + 88083207.

Almost surely, 2^14269466493 is an apocalyptic number.

It is an amenable number.

14269466493 is a deficient number, since it is larger than the sum of its proper divisors (7046650241).

14269466493 is an equidigital number, since it uses as much as digits as its factorization.

14269466493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176166265 (or 176166256 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 54.

The spelling of 14269466493 in words is "fourteen billion, two hundred sixty-nine million, four hundred sixty-six thousand, four hundred ninety-three".