14040993709 has 8 divisors (see below), whose sum is σ = 14373819648. Its totient is φ = 13709587920.

The previous prime is 14040993697. The next prime is 14040993727. The reversal of 14040993709 is 90739904041.

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

It is not a de Polignac number, because 14040993709 - 2¹¹ = 14040991661 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 (14040993779) 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, 335017 + ... + 374590.

It is an arithmetic number, because the mean of its divisors is an integer number (1796727456).

Almost surely, 2^14040993709 is an apocalyptic number.

It is an amenable number.

14040993709 is a deficient number, since it is larger than the sum of its proper divisors (332825939).

14040993709 is an equidigital number, since it uses as much as digits as its factorization.

14040993709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710075.

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 14040993709 in words is "fourteen billion, forty million, nine hundred ninety-three thousand, seven hundred nine".