5241075840 has 1280 divisors, whose sum is σ = 25379101440. Its totient is φ = 995328000.

The previous prime is 5241075743. The next prime is 5241075841. The reversal of 5241075840 is 485701425.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5241075795 and 5241075804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5241075841) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 51891790 + ... + 51891890.

It is an arithmetic number, because the mean of its divisors is an integer number (19827423).

Almost surely, 2^5241075840 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 5241075840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12689550720).

5241075840 is an abundant number, since it is smaller than the sum of its proper divisors (20138025600).

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

5241075840 is a wasteful number, since it uses less digits than its factorization.

5241075840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 5241075840 is about 72395.2749839380. The cubic root of 5241075840 is about 1737.0279824033.

The spelling of 5241075840 in words is "five billion, two hundred forty-one million, seventy-five thousand, eight hundred forty".