2044001874 has 32 divisors (see below), whose sum is σ = 4305312000. Its totient is φ = 645151824.

The previous prime is 2044001873. The next prime is 2044001879. The reversal of 2044001874 is 4781004402.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2044001873) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 341197 + ... + 347135.

It is an arithmetic number, because the mean of its divisors is an integer number (134541000).

Almost surely, 2^2044001874 is an apocalyptic number.

2044001874 is an abundant number, since it is smaller than the sum of its proper divisors (2261310126).

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

2044001874 is a wasteful number, since it uses less digits than its factorization.

2044001874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8982.

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 2044001874 is about 45210.6389470443. The cubic root of 2044001874 is about 1269.0939191933.

The spelling of 2044001874 in words is "two billion, forty-four million, one thousand, eight hundred seventy-four".