14091043605 has 8 divisors (see below), whose sum is σ = 22545669792. Its totient is φ = 7515223248.

The previous prime is 14091043601. The next prime is 14091043619. The reversal of 14091043605 is 50634019041.

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

It is not a de Polignac number, because 14091043605 - 2² = 14091043601 is a prime.

It is a super-2 number, since 2×14091043605² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14091043601) 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, 469701439 + ... + 469701468.

It is an arithmetic number, because the mean of its divisors is an integer number (2818208724).

Almost surely, 2^14091043605 is an apocalyptic number.

14091043605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14091043605 is a deficient number, since it is larger than the sum of its proper divisors (8454626187).

14091043605 is an equidigital number, since it uses as much as digits as its factorization.

14091043605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939402915.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 14091043605 in words is "fourteen billion, ninety-one million, forty-three thousand, six hundred five".