14123181896 has 8 divisors (see below), whose sum is σ = 26480966070. Its totient is φ = 7061590944.

The previous prime is 14123181887. The next prime is 14123181911. The reversal of 14123181896 is 69818132141.

14123181896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 14115816100 + 7365796 = 118810^2 + 2714^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 882698861 + ... + 882698876.

Almost surely, 2^14123181896 is an apocalyptic number.

It is an amenable number.

14123181896 is a deficient number, since it is larger than the sum of its proper divisors (12357784174).

14123181896 is a wasteful number, since it uses less digits than its factorization.

14123181896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765397743 (or 1765397739 counting only the distinct ones).

The product of its digits is 82944, while the sum is 44.

The spelling of 14123181896 in words is "fourteen billion, one hundred twenty-three million, one hundred eighty-one thousand, eight hundred ninety-six".