14421005698 has 8 divisors (see below), whose sum is σ = 23598009360. Its totient is φ = 6555002580.

The previous prime is 14421005671. The next prime is 14421005717. The reversal of 14421005698 is 89650012441.

14421005698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14421005698.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327750108 + ... + 327750151.

It is an arithmetic number, because the mean of its divisors is an integer number (2949751170).

Almost surely, 2^14421005698 is an apocalyptic number.

14421005698 is a deficient number, since it is larger than the sum of its proper divisors (9177003662).

14421005698 is a wasteful number, since it uses less digits than its factorization.

14421005698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655500272.

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 14421005698 in words is "fourteen billion, four hundred twenty-one million, five thousand, six hundred ninety-eight".