8922424989 has 4 divisors (see below), whose sum is σ = 11896566656. Its totient is φ = 5948283324.

The previous prime is 8922424949. The next prime is 8922425009. The reversal of 8922424989 is 9894242298.

8922424989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8922424989 - 2¹¹ = 8922422941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8922424949) by changing a digit.

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, 1487070829 + ... + 1487070834.

It is an arithmetic number, because the mean of its divisors is an integer number (2974141664).

Almost surely, 2^8922424989 is an apocalyptic number.

It is an amenable number.

8922424989 is a deficient number, since it is larger than the sum of its proper divisors (2974141667).

8922424989 is a wasteful number, since it uses less digits than its factorization.

8922424989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2974141666.

The product of its digits is 5971968, while the sum is 57.

The square root of 8922424989 is about 94458.5887518970. The cubic root of 8922424989 is about 2074.0901794640.

The spelling of 8922424989 in words is "eight billion, nine hundred twenty-two million, four hundred twenty-four thousand, nine hundred eighty-nine".