14942922443 has 8 divisors (see below), whose sum is σ = 15501151680. Its totient is φ = 14393920320.

The previous prime is 14942922439. The next prime is 14942922461. The reversal of 14942922443 is 34422924941.

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

It is a cyclic number.

It is not a de Polignac number, because 14942922443 - 2² = 14942922439 is a prime.

It is a super-2 number, since 2×14942922443² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14942922394 and 14942922403.

It is not an unprimeable number, because it can be changed into a prime (14942922403) 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, 2303480 + ... + 2309957.

It is an arithmetic number, because the mean of its divisors is an integer number (1937643960).

Almost surely, 2^14942922443 is an apocalyptic number.

14942922443 is a deficient number, since it is larger than the sum of its proper divisors (558229237).

14942922443 is an equidigital number, since it uses as much as digits as its factorization.

14942922443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4613557.

The product of its digits is 497664, while the sum is 44.

The spelling of 14942922443 in words is "fourteen billion, nine hundred forty-two million, nine hundred twenty-two thousand, four hundred forty-three".