2043801744 has 80 divisors (see below), whose sum is σ = 5611783680. Its totient is φ = 638740480.

The previous prime is 2043801731. The next prime is 2043801787. The reversal of 2043801744 is 4471083402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214849 + ... + 224159.

It is an arithmetic number, because the mean of its divisors is an integer number (70147296).

Almost surely, 2^2043801744 is an apocalyptic number.

2043801744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2043801744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2805891840).

2043801744 is an abundant number, since it is smaller than the sum of its proper divisors (3567981936).

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

2043801744 is a wasteful number, since it uses less digits than its factorization.

2043801744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9608 (or 9602 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 2043801744 is about 45208.4255863882. The cubic root of 2043801744 is about 1269.0524984786.

The spelling of 2043801744 in words is "two billion, forty-three million, eight hundred one thousand, seven hundred forty-four".