2088443220 has 24 divisors (see below), whose sum is σ = 5847641184. Its totient is φ = 556918176.

The previous prime is 2088443219. The next prime is 2088443267. The reversal of 2088443220 is 223448802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17403634 + ... + 17403753.

It is an arithmetic number, because the mean of its divisors is an integer number (243651716).

Almost surely, 2^2088443220 is an apocalyptic number.

2088443220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2088443220 is an abundant number, since it is smaller than the sum of its proper divisors (3759197964).

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

2088443220 is a wasteful number, since it uses less digits than its factorization.

2088443220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34807399 (or 34807397 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 2088443220 is about 45699.4881809414. The cubic root of 2088443220 is about 1278.2257359244.

The spelling of 2088443220 in words is "two billion, eighty-eight million, four hundred forty-three thousand, two hundred twenty".