2089973312 has 28 divisors (see below), whose sum is σ = 4739761920. Its totient is φ = 895702656.

The previous prime is 2089973297. The next prime is 2089973329. The reversal of 2089973312 is 2133799802.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2332112 + ... + 2333007.

Almost surely, 2^2089973312 is an apocalyptic number.

It is an amenable number.

2089973312 is an abundant number, since it is smaller than the sum of its proper divisors (2649788608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2089973312 is an equidigital number, since it uses as much as digits as its factorization.

2089973312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4665138 (or 4665128 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 2089973312 is about 45716.2259159699. The cubic root of 2089973312 is about 1278.5378225400.

The spelling of 2089973312 in words is "two billion, eighty-nine million, nine hundred seventy-three thousand, three hundred twelve".