14311423311412 has 6 divisors (see below), whose sum is σ = 25044990794978. Its totient is φ = 7155711655704.

The previous prime is 14311423311403. The next prime is 14311423311509. The reversal of 14311423311412 is 21411332411341.

It can be written as a sum of positive squares in only one way, i.e., 11631346546576 + 2680076764836 = 3410476^2 + 1637094^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1788927913923 + ... + 1788927913930.

Almost surely, 2^{14311423311412} is an apocalyptic number.

It is an amenable number.

14311423311412 is a deficient number, since it is larger than the sum of its proper divisors (10733567483566).

14311423311412 is a wasteful number, since it uses less digits than its factorization.

14311423311412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3577855827857 (or 3577855827855 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

Adding to 14311423311412 its reverse (21411332411341), we get a palindrome (35722755722753).

The spelling of 14311423311412 in words is "fourteen trillion, three hundred eleven billion, four hundred twenty-three million, three hundred eleven thousand, four hundred twelve".