14166472319 has 8 divisors (see below), whose sum is σ = 14250981888. Its totient is φ = 14082090400.

The previous prime is 14166472301. The next prime is 14166472337. The reversal of 14166472319 is 91327466141.

It is an interprime number because it is at equal distance from previous prime (14166472301) and next prime (14166472337).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14166472319 is a prime.

It is a super-2 number, since 2×14166472319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14166472319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14166472339) 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, 195509 + ... + 257985.

It is an arithmetic number, because the mean of its divisors is an integer number (1781372736).

Almost surely, 2^14166472319 is an apocalyptic number.

14166472319 is a deficient number, since it is larger than the sum of its proper divisors (84509569).

14166472319 is a wasteful number, since it uses less digits than its factorization.

14166472319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63825.

The product of its digits is 217728, while the sum is 44.

The spelling of 14166472319 in words is "fourteen billion, one hundred sixty-six million, four hundred seventy-two thousand, three hundred nineteen".