7260052170240 has 1920 divisors, whose sum is σ = 28736446464000. Its totient is φ = 1734689488896.

The previous prime is 7260052170193. The next prime is 7260052170323. The reversal of 7260052170240 is 420712500627.

It is a happy number.

7260052170240 is a `hidden beast` number, since 7 + 2 + 60 + 0 + 521 + 70 + 2 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

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 = 7260052170195 and 7260052170204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 57165765057 + ... + 57165765183.

It is an arithmetic number, because the mean of its divisors is an integer number (14966899200).

Almost surely, 2^{7260052170240} 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 7260052170240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14368223232000).

7260052170240 is an abundant number, since it is smaller than the sum of its proper divisors (21476394293760).

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

7260052170240 is a wasteful number, since it uses less digits than its factorization.

7260052170240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

Adding to 7260052170240 its reverse (420712500627), we get a palindrome (7680764670867).

The spelling of 7260052170240 in words is "seven trillion, two hundred sixty billion, fifty-two million, one hundred seventy thousand, two hundred forty".