4432252120 has 64 divisors (see below), whose sum is σ = 10331388000. Its totient is φ = 1709288448.

The previous prime is 4432252109. The next prime is 4432252127. The reversal of 4432252120 is 212522344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4432252127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 936079 + ... + 940801.

Almost surely, 2^4432252120 is an apocalyptic number.

4432252120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4432252120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5165694000).

4432252120 is an abundant number, since it is smaller than the sum of its proper divisors (5899135880).

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

4432252120 is a wasteful number, since it uses less digits than its factorization.

4432252120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5572 (or 5568 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 4432252120 is about 66575.1614342767. The cubic root of 4432252120 is about 1642.6365631152.

Adding to 4432252120 its reverse (212522344), we get a palindrome (4644774464).

The spelling of 4432252120 in words is "four billion, four hundred thirty-two million, two hundred fifty-two thousand, one hundred twenty".