14640245066822 has 16 divisors (see below), whose sum is σ = 21979441899792. Its totient is φ = 7313767192320.

The previous prime is 14640245066819. The next prime is 14640245066851. The reversal of 14640245066822 is 22866054204641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9961922 + ... + 11336682.

It is an arithmetic number, because the mean of its divisors is an integer number (1373715118737).

Almost surely, 2^{14640245066822} is an apocalyptic number.

14640245066822 is a deficient number, since it is larger than the sum of its proper divisors (7339196832970).

14640245066822 is a wasteful number, since it uses less digits than its factorization.

14640245066822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379383.

The product of its (nonzero) digits is 4423680, while the sum is 50.

The spelling of 14640245066822 in words is "fourteen trillion, six hundred forty billion, two hundred forty-five million, sixty-six thousand, eight hundred twenty-two".