2044240371 has 24 divisors (see below), whose sum is σ = 2987397504. Its totient is φ = 1346895360.

The previous prime is 2044240349. The next prime is 2044240379. The reversal of 2044240371 is 1730424402.

2044240371 is a `hidden beast` number, since 204 + 424 + 0 + 37 + 1 = 666.

It is not a de Polignac number, because 2044240371 - 2⁹ = 2044239859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2044240379) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 925150 + ... + 927356.

It is an arithmetic number, because the mean of its divisors is an integer number (124474896).

Almost surely, 2^2044240371 is an apocalyptic number.

2044240371 is a deficient number, since it is larger than the sum of its proper divisors (943157133).

2044240371 is a wasteful number, since it uses less digits than its factorization.

2044240371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371 (or 3368 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 2044240371 is about 45213.2764904292. The cubic root of 2044240371 is about 1269.1432771587.

Adding to 2044240371 its reverse (1730424402), we get a palindrome (3774664773).

The spelling of 2044240371 in words is "two billion, forty-four million, two hundred forty thousand, three hundred seventy-one".