5032621440 has 576 divisors, whose sum is σ = 22066920720. Its totient is φ = 1045094400.

The previous prime is 5032621427. The next prime is 5032621441. The reversal of 5032621440 is 441262305.

5032621440 is a `hidden beast` number, since 5 + 0 + 32 + 621 + 4 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5032621441) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3103830 + ... + 3105450.

Almost surely, 2^5032621440 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 5032621440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11033460360).

5032621440 is an abundant number, since it is smaller than the sum of its proper divisors (17034299280).

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

5032621440 is a wasteful number, since it uses less digits than its factorization.

5032621440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671 (or 1649 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5032621440 is about 70940.9715185801. The cubic root of 5032621440 is about 1713.6866802238.

Adding to 5032621440 its reverse (441262305), we get a palindrome (5473883745).

The spelling of 5032621440 in words is "five billion, thirty-two million, six hundred twenty-one thousand, four hundred forty".