4452899912 has 16 divisors (see below), whose sum is σ = 8712195840. Its totient is φ = 2129647696.

The previous prime is 4452899881. The next prime is 4452899921. The reversal of 4452899912 is 2199982544.

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, 12100088 + ... + 12100455.

It is an arithmetic number, because the mean of its divisors is an integer number (544512240).

Almost surely, 2^4452899912 is an apocalyptic number.

It is an amenable number.

4452899912 is a deficient number, since it is larger than the sum of its proper divisors (4259295928).

4452899912 is a wasteful number, since it uses less digits than its factorization.

4452899912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24200572 (or 24200568 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 53.

The square root of 4452899912 is about 66730.0525400662. The cubic root of 4452899912 is about 1645.1833711877.

The spelling of 4452899912 in words is "four billion, four hundred fifty-two million, eight hundred ninety-nine thousand, nine hundred twelve".