14198743131 has 8 divisors (see below), whose sum is σ = 18939094800. Its totient is φ = 9462110112.

The previous prime is 14198743121. The next prime is 14198743159. The reversal of 14198743131 is 13134789141.

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

It is not a de Polignac number, because 14198743131 - 2⁷ = 14198743003 is a prime.

It is a super-2 number, since 2×14198743131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14198743121) 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, 920740 + ... + 936033.

It is an arithmetic number, because the mean of its divisors is an integer number (2367386850).

Almost surely, 2^14198743131 is an apocalyptic number.

14198743131 is a deficient number, since it is larger than the sum of its proper divisors (4740351669).

14198743131 is a wasteful number, since it uses less digits than its factorization.

14198743131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859325.

The product of its digits is 72576, while the sum is 42.

The spelling of 14198743131 in words is "fourteen billion, one hundred ninety-eight million, seven hundred forty-three thousand, one hundred thirty-one".