4434440532 has 48 divisors (see below), whose sum is σ = 10601310720. Its totient is φ = 1441909728.

The previous prime is 4434440513. The next prime is 4434440537. The reversal of 4434440532 is 2350444344.

It is a junction number, because it is equal to n+sod(n) for n = 4434440493 and 4434440502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434440537) 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, 427803 + ... + 438045.

It is an arithmetic number, because the mean of its divisors is an integer number (220860640).

Almost surely, 2^4434440532 is an apocalyptic number.

It is an amenable number.

4434440532 is an abundant number, since it is smaller than the sum of its proper divisors (6166870188).

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

4434440532 is a wasteful number, since it uses less digits than its factorization.

4434440532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11132 (or 11130 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 33.

The square root of 4434440532 is about 66591.5950552320. The cubic root of 4434440532 is about 1642.9068676915.

Adding to 4434440532 its reverse (2350444344), we get a palindrome (6784884876).

The spelling of 4434440532 in words is "four billion, four hundred thirty-four million, four hundred forty thousand, five hundred thirty-two".