7252830160240 has 320 divisors, whose sum is σ = 19811008014336. Its totient is φ = 2418038378496.

The previous prime is 7252830160117. The next prime is 7252830160253. The reversal of 7252830160240 is 420610382527.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 7252830160193 and 7252830160202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1848794919 + ... + 1848798841.

Almost surely, 2^{7252830160240} is an apocalyptic number.

7252830160240 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7252830160240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9905504007168).

7252830160240 is an abundant number, since it is smaller than the sum of its proper divisors (12558177854096).

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

7252830160240 is a wasteful number, since it uses less digits than its factorization.

7252830160240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4536 (or 4530 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 7252830160240 in words is "seven trillion, two hundred fifty-two billion, eight hundred thirty million, one hundred sixty thousand, two hundred forty".