14043333409 has 32 divisors (see below), whose sum is σ = 17273088000. Its totient is φ = 11381081040.

The previous prime is 14043333391. The next prime is 14043333419. The reversal of 14043333409 is 90433334041.

It is not a de Polignac number, because 14043333409 - 2⁵ = 14043333377 is a prime.

It is a super-2 number, since 2×14043333409² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14043333419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3823644 + ... + 3827314.

It is an arithmetic number, because the mean of its divisors is an integer number (539784000).

Almost surely, 2^14043333409 is an apocalyptic number.

14043333409 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14043333409 is a deficient number, since it is larger than the sum of its proper divisors (3229754591).

14043333409 is an equidigital number, since it uses as much as digits as its factorization.

14043333409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298 (or 4284 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 14043333409 in words is "fourteen billion, forty-three million, three hundred thirty-three thousand, four hundred nine".