2544481712 has 40 divisors (see below), whose sum is σ = 5069197872. Its totient is φ = 1236384000.

The previous prime is 2544481711. The next prime is 2544481727. The reversal of 2544481712 is 2171844452.

It is not an unprimeable number, because it can be changed into a prime (2544481711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 626087 + ... + 630137.

Almost surely, 2^2544481712 is an apocalyptic number.

It is an amenable number.

2544481712 is a deficient number, since it is larger than the sum of its proper divisors (2524716160).

2544481712 is a wasteful number, since it uses less digits than its factorization.

2544481712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5157 (or 5151 counting only the distinct ones).

The product of its digits is 71680, while the sum is 38.

The square root of 2544481712 is about 50442.8559064611. The cubic root of 2544481712 is about 1365.2109970047.

The spelling of 2544481712 in words is "two billion, five hundred forty-four million, four hundred eighty-one thousand, seven hundred twelve".