14311931193 has 12 divisors (see below), whose sum is σ = 23626045248. Its totient is φ = 8178246360.

The previous prime is 14311931191. The next prime is 14311931197. The reversal of 14311931193 is 39113911341.

14311931193 is a `hidden beast` number, since 1 + 431 + 1 + 9 + 31 + 193 = 666.

It is not a de Polignac number, because 14311931193 - 2¹ = 14311931191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14311931191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113586693 + ... + 113586818.

It is an arithmetic number, because the mean of its divisors is an integer number (1968837104).

Almost surely, 2^14311931193 is an apocalyptic number.

It is an amenable number.

14311931193 is a deficient number, since it is larger than the sum of its proper divisors (9314114055).

14311931193 is a wasteful number, since it uses less digits than its factorization.

14311931193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227173524 (or 227173521 counting only the distinct ones).

The product of its digits is 8748, while the sum is 36.

The spelling of 14311931193 in words is "fourteen billion, three hundred eleven million, nine hundred thirty-one thousand, one hundred ninety-three".