14826681361644 has 96 divisors (see below), whose sum is σ = 35763959562240. Its totient is φ = 4775790240000.

The previous prime is 14826681361637. The next prime is 14826681361693. The reversal of 14826681361644 is 44616318662841.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 760293894 + ... + 760313394.

It is an arithmetic number, because the mean of its divisors is an integer number (372541245440).

Almost surely, 2^{14826681361644} is an apocalyptic number.

It is an amenable number.

14826681361644 is an abundant number, since it is smaller than the sum of its proper divisors (20937278200596).

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

14826681361644 is a wasteful number, since it uses less digits than its factorization.

14826681361644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22431 (or 22429 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 60.

The spelling of 14826681361644 in words is "fourteen trillion, eight hundred twenty-six billion, six hundred eighty-one million, three hundred sixty-one thousand, six hundred forty-four".