4544134032 has 80 divisors (see below), whose sum is σ = 11959577792. Its totient is φ = 1486425600.

The previous prime is 4544134009. The next prime is 4544134037. The reversal of 4544134032 is 2304314454.

It is not an unprimeable number, because it can be changed into a prime (4544134037) 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, 888282 + ... + 893382.

Almost surely, 2^4544134032 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 4544134032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5979788896).

4544134032 is an abundant number, since it is smaller than the sum of its proper divisors (7415443760).

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

4544134032 is a wasteful number, since it uses less digits than its factorization.

4544134032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5456 (or 5450 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 4544134032 is about 67410.1923450749. The cubic root of 4544134032 is about 1656.3433848815.

Adding to 4544134032 its reverse (2304314454), we get a palindrome (6848448486).

The spelling of 4544134032 in words is "four billion, five hundred forty-four million, one hundred thirty-four thousand, thirty-two".