5011705440 has 576 divisors, whose sum is σ = 20778508800. Its totient is φ = 1104869376.

The previous prime is 5011705423. The next prime is 5011705459. The reversal of 5011705440 is 445071105.

It is a happy number.

5011705440 is a `hidden beast` number, since 5 + 0 + 117 + 0 + 544 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 84944131 + ... + 84944189.

It is an arithmetic number, because the mean of its divisors is an integer number (36073800).

Almost surely, 2^5011705440 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 5011705440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10389254400).

5011705440 is an abundant number, since it is smaller than the sum of its proper divisors (15766803360).

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

5011705440 is a wasteful number, since it uses less digits than its factorization.

5011705440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 5011705440 is about 70793.3996923442. The cubic root of 5011705440 is about 1711.3093081016.

Adding to 5011705440 its reverse (445071105), we get a palindrome (5456776545).

The spelling of 5011705440 in words is "five billion, eleven million, seven hundred five thousand, four hundred forty".