14126626644 has 24 divisors (see below), whose sum is σ = 35497677600. Its totient is φ = 4346654304.

The previous prime is 14126626637. The next prime is 14126626649. The reversal of 14126626644 is 44662662141.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 14126626596 and 14126626605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14126626649) 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, 45277494 + ... + 45277805.

It is an arithmetic number, because the mean of its divisors is an integer number (1479069900).

Almost surely, 2^14126626644 is an apocalyptic number.

It is an amenable number.

14126626644 is an abundant number, since it is smaller than the sum of its proper divisors (21371050956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14126626644 is a wasteful number, since it uses less digits than its factorization.

14126626644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90555319 (or 90555317 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

It can be divided in two parts, 14126626 and 644, that added together give a triangular number (14127270 = T₅₃₁₅).

The spelling of 14126626644 in words is "fourteen billion, one hundred twenty-six million, six hundred twenty-six thousand, six hundred forty-four".