2044540076 has 12 divisors (see below), whose sum is σ = 3585061872. Its totient is φ = 1020236688.

The previous prime is 2044540067. The next prime is 2044540093. The reversal of 2044540076 is 6700454402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506075 + ... + 510098.

It is an arithmetic number, because the mean of its divisors is an integer number (298755156).

Almost surely, 2^2044540076 is an apocalyptic number.

It is an amenable number.

2044540076 is a deficient number, since it is larger than the sum of its proper divisors (1540521796).

2044540076 is a wasteful number, since it uses less digits than its factorization.

2044540076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016680 (or 1016678 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 2044540076 is about 45216.5907162404. The cubic root of 2044540076 is about 1269.2052969362.

Adding to 2044540076 its reverse (6700454402), we get a palindrome (8744994478).

The spelling of 2044540076 in words is "two billion, forty-four million, five hundred forty thousand, seventy-six".