5014443440 has 80 divisors (see below), whose sum is σ = 12558053376. Its totient is φ = 1856659200.

The previous prime is 5014443433. The next prime is 5014443479. The reversal of 5014443440 is 443444105.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13085 + ... + 100995.

Almost surely, 2^5014443440 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 5014443440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6279026688).

5014443440 is an abundant number, since it is smaller than the sum of its proper divisors (7543609936).

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

5014443440 is a wasteful number, since it uses less digits than its factorization.

5014443440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87978 (or 87972 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 5014443440 is about 70812.7350128492. The cubic root of 5014443440 is about 1711.6208927791.

Adding to 5014443440 its reverse (443444105), we get a palindrome (5457887545).

The spelling of 5014443440 in words is "five billion, fourteen million, four hundred forty-three thousand, four hundred forty".