14628633771 has 8 divisors (see below), whose sum is σ = 19523952784. Its totient is φ = 9742868640.

The previous prime is 14628633757. The next prime is 14628633779. The reversal of 14628633771 is 17733682641.

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

It is not a de Polignac number, because 14628633771 - 2¹¹ = 14628631723 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14628633771.

It is not an unprimeable number, because it can be changed into a prime (14628633779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2384896 + ... + 2391021.

It is an arithmetic number, because the mean of its divisors is an integer number (2440494098).

Almost surely, 2^14628633771 is an apocalyptic number.

14628633771 is a deficient number, since it is larger than the sum of its proper divisors (4895319013).

14628633771 is a wasteful number, since it uses less digits than its factorization.

14628633771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4776941.

The product of its digits is 1016064, while the sum is 48.

The spelling of 14628633771 in words is "fourteen billion, six hundred twenty-eight million, six hundred thirty-three thousand, seven hundred seventy-one".