4248944232 has 128 divisors (see below), whose sum is σ = 12169180800. Its totient is φ = 1224695808.

The previous prime is 4248944221. The next prime is 4248944233. The reversal of 4248944232 is 2324498424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4248944233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1202244 + ... + 1205772.

It is an arithmetic number, because the mean of its divisors is an integer number (95071725).

Almost surely, 2^4248944232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4248944232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6084590400).

4248944232 is an abundant number, since it is smaller than the sum of its proper divisors (7920236568).

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

4248944232 is a wasteful number, since it uses less digits than its factorization.

4248944232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3795 (or 3791 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

The square root of 4248944232 is about 65183.9261781614. The cubic root of 4248944232 is about 1619.6717609631.

The spelling of 4248944232 in words is "four billion, two hundred forty-eight million, nine hundred forty-four thousand, two hundred thirty-two".