14943508885 has 8 divisors (see below), whose sum is σ = 18050967936. Its totient is φ = 11875635600.

The previous prime is 14943508843. The next prime is 14943508969. The reversal of 14943508885 is 58880534941.

It is a happy number.

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

It is not a de Polignac number, because 14943508885 - 2²¹ = 14941411733 is a prime.

It is a Duffinian number.

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, 9895609 + ... + 9897118.

It is an arithmetic number, because the mean of its divisors is an integer number (2256370992).

Almost surely, 2^14943508885 is an apocalyptic number.

It is an amenable number.

14943508885 is a deficient number, since it is larger than the sum of its proper divisors (3107459051).

14943508885 is a wasteful number, since it uses less digits than its factorization.

14943508885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19792883.

The product of its (nonzero) digits is 5529600, while the sum is 55.

The spelling of 14943508885 in words is "fourteen billion, nine hundred forty-three million, five hundred eight thousand, eight hundred eighty-five".