5041520640 has 384 divisors, whose sum is σ = 18892954080. Its totient is φ = 1236271104.

The previous prime is 5041520639. The next prime is 5041520707. The reversal of 5041520640 is 460251405.

5041520640 is a `hidden beast` number, since 5 + 0 + 4 + 15 + 2 + 0 + 640 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19169149 + ... + 19169411.

Almost surely, 2^5041520640 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 5041520640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9446477040).

5041520640 is an abundant number, since it is smaller than the sum of its proper divisors (13851433440).

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

5041520640 is a wasteful number, since it uses less digits than its factorization.

5041520640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5041520640 is about 71003.6663842086. Note that the first 3 decimals coincide. The cubic root of 5041520640 is about 1714.6961912294.

The spelling of 5041520640 in words is "five billion, forty-one million, five hundred twenty thousand, six hundred forty".