14199462143 has 6 divisors (see below), whose sum is σ = 15083858016. Its totient is φ = 13364199392.

The previous prime is 14199462113. The next prime is 14199462161. The reversal of 14199462143 is 34126499141.

It is a happy number.

It is not a de Polignac number, because 14199462143 - 2¹² = 14199458047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14199462094 and 14199462103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14199462103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24566255 + ... + 24566832.

It is an arithmetic number, because the mean of its divisors is an integer number (2513976336).

Almost surely, 2^14199462143 is an apocalyptic number.

14199462143 is a deficient number, since it is larger than the sum of its proper divisors (884395873).

14199462143 is an equidigital number, since it uses as much as digits as its factorization.

14199462143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49133121 (or 49133104 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The spelling of 14199462143 in words is "fourteen billion, one hundred ninety-nine million, four hundred sixty-two thousand, one hundred forty-three".