5032403640 has 448 divisors, whose sum is σ = 19193954400. Its totient is φ = 1175731200.

The previous prime is 5032403639. The next prime is 5032403647. The reversal of 5032403640 is 463042305.

It is a super-3 number, since 3×5032403640³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5032403647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 9301770 + ... + 9302310.

Almost surely, 2^5032403640 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 5032403640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9596977200).

5032403640 is an abundant number, since it is smaller than the sum of its proper divisors (14161550760).

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

5032403640 is a wasteful number, since it uses less digits than its factorization.

5032403640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610 (or 591 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 5032403640 is about 70939.4364229094. The cubic root of 5032403640 is about 1713.6619584264.

Adding to 5032403640 its reverse (463042305), we get a palindrome (5495445945).

The spelling of 5032403640 in words is "five billion, thirty-two million, four hundred three thousand, six hundred forty".