7227499369056 has 192 divisors, whose sum is σ = 19789675315200. Its totient is φ = 2307792936960.

The previous prime is 7227499369043. The next prime is 7227499369073. The reversal of 7227499369056 is 6509639947227.

It is a super-2 number, since 2×7227499369056² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64017745 + ... + 64130543.

It is an arithmetic number, because the mean of its divisors is an integer number (103071225600).

Almost surely, 2^{7227499369056} 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 7227499369056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9894837657600).

7227499369056 is an abundant number, since it is smaller than the sum of its proper divisors (12562175946144).

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

7227499369056 is a wasteful number, since it uses less digits than its factorization.

7227499369056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113149 (or 113141 counting only the distinct ones).

The product of its (nonzero) digits is 308629440, while the sum is 69.

The spelling of 7227499369056 in words is "seven trillion, two hundred twenty-seven billion, four hundred ninety-nine million, three hundred sixty-nine thousand, fifty-six".