5134444432 has 120 divisors (see below), whose sum is σ = 11422472040. Its totient is φ = 2230824960.

The previous prime is 5134444349. The next prime is 5134444439. The reversal of 5134444432 is 2344444315.

It can be written as a sum of positive squares in 12 ways, for example, as 4507242496 + 627201936 = 67136^2 + 25044^2 .

It is not an unprimeable number, because it can be changed into a prime (5134444439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3214258 + ... + 3215854.

It is an arithmetic number, because the mean of its divisors is an integer number (95187267).

Almost surely, 2^5134444432 is an apocalyptic number.

5134444432 is a gapful number since it is divisible by the number (52) 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 5134444432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5711236020).

5134444432 is an abundant number, since it is smaller than the sum of its proper divisors (6288027608).

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

5134444432 is a wasteful number, since it uses less digits than its factorization.

5134444432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701 (or 1682 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

The square root of 5134444432 is about 71655.0377293879. The cubic root of 5134444432 is about 1725.1670419489.

Adding to 5134444432 its reverse (2344444315), we get a palindrome (7478888747).

The spelling of 5134444432 in words is "five billion, one hundred thirty-four million, four hundred forty-four thousand, four hundred thirty-two".