52114330240 has 192 divisors, whose sum is σ = 145181975400. Its totient is φ = 17836277760.

The previous prime is 52114330199. The next prime is 52114330243. The reversal of 52114330240 is 4203341125.

It can be written as a sum of positive squares in 4 ways, for example, as 42077496384 + 10036833856 = 205128^2 + 100184^2 .

It is not an unprimeable number, because it can be changed into a prime (52114330243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24114760 + ... + 24116920.

Almost surely, 2^52114330240 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 52114330240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72590987700).

52114330240 is an abundant number, since it is smaller than the sum of its proper divisors (93067645160).

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

52114330240 is a wasteful number, since it uses less digits than its factorization.

52114330240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2963 (or 2944 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 52114330240 its reverse (4203341125), we get a palindrome (56317671365).

The spelling of 52114330240 in words is "fifty-two billion, one hundred fourteen million, three hundred thirty thousand, two hundred forty".