2044240292 has 6 divisors (see below), whose sum is σ = 3577420518. Its totient is φ = 1022120144.

The previous prime is 2044240291. The next prime is 2044240313. The reversal of 2044240292 is 2920424402.

It can be written as a sum of positive squares in only one way, i.e., 1254293056 + 789947236 = 35416^2 + 28106^2 .

It is not an unprimeable number, because it can be changed into a prime (2044240291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255530033 + ... + 255530040.

It is an arithmetic number, because the mean of its divisors is an integer number (596236753).

Almost surely, 2^2044240292 is an apocalyptic number.

It is an amenable number.

2044240292 is a deficient number, since it is larger than the sum of its proper divisors (1533180226).

2044240292 is a wasteful number, since it uses less digits than its factorization.

2044240292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511060077 (or 511060075 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 2044240292 is about 45213.2756167920. The cubic root of 2044240292 is about 1269.1432608099.

Adding to 2044240292 its reverse (2920424402), we get a palindrome (4964664694).

The spelling of 2044240292 in words is "two billion, forty-four million, two hundred forty thousand, two hundred ninety-two".