14643436364 has 6 divisors (see below), whose sum is σ = 25626013644. Its totient is φ = 7321718180.

The previous prime is 14643436361. The next prime is 14643436391. The reversal of 14643436364 is 46363434641.

It is not an unprimeable number, because it can be changed into a prime (14643436361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1830429542 + ... + 1830429549.

It is an arithmetic number, because the mean of its divisors is an integer number (4271002274).

Almost surely, 2^14643436364 is an apocalyptic number.

It is an amenable number.

14643436364 is a deficient number, since it is larger than the sum of its proper divisors (10982577280).

14643436364 is a wasteful number, since it uses less digits than its factorization.

14643436364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660859095 (or 3660859093 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 44.

The spelling of 14643436364 in words is "fourteen billion, six hundred forty-three million, four hundred thirty-six thousand, three hundred sixty-four".