3229636116889 has 36 divisors (see below), whose sum is σ = 4070974630464. Its totient is φ = 2553541072992.

The previous prime is 3229636116827. The next prime is 3229636116923. The reversal of 3229636116889 is 9886116369223.

It is not a de Polignac number, because 3229636116889 - 2⁷ = 3229636116761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3229636116889.

It is not an unprimeable number, because it can be changed into a prime (3229636113889) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11847844 + ... + 12117370.

It is an arithmetic number, because the mean of its divisors is an integer number (113082628624).

Almost surely, 2^{3229636116889} is an apocalyptic number.

It is an amenable number.

3229636116889 is a deficient number, since it is larger than the sum of its proper divisors (841338513575).

3229636116889 is a wasteful number, since it uses less digits than its factorization.

3229636116889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271014 (or 270994 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 64.

The spelling of 3229636116889 in words is "three trillion, two hundred twenty-nine billion, six hundred thirty-six million, one hundred sixteen thousand, eight hundred eighty-nine".