14311426636 has 24 divisors (see below), whose sum is σ = 27079015824. Its totient is φ = 6578952000.

The previous prime is 14311426603. The next prime is 14311426637. The reversal of 14311426636 is 63662411341.

It is a super-2 number, since 2×14311426636² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14311426595 and 14311426604.

It is not an unprimeable number, because it can be changed into a prime (14311426637) 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, 535195 + ... + 561298.

It is an arithmetic number, because the mean of its divisors is an integer number (1128292326).

Almost surely, 2^14311426636 is an apocalyptic number.

It is an amenable number.

14311426636 is a deficient number, since it is larger than the sum of its proper divisors (12767589188).

14311426636 is a wasteful number, since it uses less digits than its factorization.

14311426636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096761 (or 1096759 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

Adding to 14311426636 its reverse (63662411341), we get a palindrome (77973837977).

The spelling of 14311426636 in words is "fourteen billion, three hundred eleven million, four hundred twenty-six thousand, six hundred thirty-six".