7222108824960 has 512 divisors, whose sum is σ = 25475407718400. Its totient is φ = 1731002499072.

The previous prime is 7222108824941. The next prime is 7222108825003. The reversal of 7222108824960 is 694288012227.

It is a super-2 number, since 2×7222108824960² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 485708406 + ... + 485723274.

It is an arithmetic number, because the mean of its divisors is an integer number (49756655700).

Almost surely, 2^{7222108824960} 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 7222108824960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12737703859200).

7222108824960 is an abundant number, since it is smaller than the sum of its proper divisors (18253298893440).

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

7222108824960 is a wasteful number, since it uses less digits than its factorization.

7222108824960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15578 (or 15566 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 7222108824960 in words is "seven trillion, two hundred twenty-two billion, one hundred eight million, eight hundred twenty-four thousand, nine hundred sixty".