14112818419 has 32 divisors (see below), whose sum is σ = 17056051200. Its totient is φ = 11422131840.

The previous prime is 14112818407. The next prime is 14112818443. The reversal of 14112818419 is 91481821141.

It is a de Polignac number, because none of the positive numbers 2^k-14112818419 is a prime.

It is a super-2 number, since 2×14112818419² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14112818449) 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, 2213374 + ... + 2219740.

It is an arithmetic number, because the mean of its divisors is an integer number (533001600).

Almost surely, 2^14112818419 is an apocalyptic number.

14112818419 is a deficient number, since it is larger than the sum of its proper divisors (2943232781).

14112818419 is a wasteful number, since it uses less digits than its factorization.

14112818419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6643.

The product of its digits is 18432, while the sum is 40.

The spelling of 14112818419 in words is "fourteen billion, one hundred twelve million, eight hundred eighteen thousand, four hundred nineteen".