2088401244 has 96 divisors (see below), whose sum is σ = 5364817920. Its totient is φ = 629357568.

The previous prime is 2088401213. The next prime is 2088401257. The reversal of 2088401244 is 4421048802.

It is a super-3 number, since 3×2088401244³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1318477 + ... + 1320059.

It is an arithmetic number, because the mean of its divisors is an integer number (55883520).

Almost surely, 2^2088401244 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 2088401244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2682408960).

2088401244 is an abundant number, since it is smaller than the sum of its proper divisors (3276416676).

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

2088401244 is a wasteful number, since it uses less digits than its factorization.

2088401244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859 (or 1857 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 33.

The square root of 2088401244 is about 45699.0289174726. The cubic root of 2088401244 is about 1278.2171721032.

The spelling of 2088401244 in words is "two billion, eighty-eight million, four hundred one thousand, two hundred forty-four".