4424251312 has 20 divisors (see below), whose sum is σ = 9231370960. Its totient is φ = 2041962048.

The previous prime is 4424251261. The next prime is 4424251333. The reversal of 4424251312 is 2131524244.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10635012 + ... + 10635427.

It is an arithmetic number, because the mean of its divisors is an integer number (461568548).

Almost surely, 2^4424251312 is an apocalyptic number.

It is an amenable number.

4424251312 is an abundant number, since it is smaller than the sum of its proper divisors (4807119648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4424251312 is a wasteful number, since it uses less digits than its factorization.

4424251312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21270460 (or 21270454 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 4424251312 is about 66515.0457565805. The cubic root of 4424251312 is about 1641.6475748777.

Adding to 4424251312 its reverse (2131524244), we get a palindrome (6555775556).

The spelling of 4424251312 in words is "four billion, four hundred twenty-four million, two hundred fifty-one thousand, three hundred twelve".