2089101824 has 40 divisors (see below), whose sum is σ = 4184250048. Its totient is φ = 1042017280.

The previous prime is 2089101821. The next prime is 2089101827. The reversal of 2089101824 is 4281019802.

It is an interprime number because it is at equal distance from previous prime (2089101821) and next prime (2089101827).

It is not an unprimeable number, because it can be changed into a prime (2089101821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215939 + ... + 225405.

Almost surely, 2^2089101824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2089101824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2092125024).

2089101824 is an abundant number, since it is smaller than the sum of its proper divisors (2095148224).

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

2089101824 is an frugal number, since it uses more digits than its factorization.

2089101824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9916 (or 9900 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 2089101824 is about 45706.6934266744. The cubic root of 2089101824 is about 1278.3600873711.

The spelling of 2089101824 in words is "two billion, eighty-nine million, one hundred one thousand, eight hundred twenty-four".