8994311229 has 16 divisors (see below), whose sum is σ = 12041824640. Its totient is φ = 5971553280.

The previous prime is 8994311191. The next prime is 8994311231. The reversal of 8994311229 is 9221134998.

It is not a de Polignac number, because 8994311229 - 2⁷ = 8994311101 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 (8994311269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768429 + ... + 780045.

It is an arithmetic number, because the mean of its divisors is an integer number (752614040).

Almost surely, 2^8994311229 is an apocalyptic number.

It is an amenable number.

8994311229 is a deficient number, since it is larger than the sum of its proper divisors (3047513411).

8994311229 is a wasteful number, since it uses less digits than its factorization.

8994311229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12660.

The product of its digits is 279936, while the sum is 48.

The square root of 8994311229 is about 94838.3426099381. The cubic root of 8994311229 is about 2079.6454669561.

The spelling of 8994311229 in words is "eight billion, nine hundred ninety-four million, three hundred eleven thousand, two hundred twenty-nine".