10722038688 has 240 divisors, whose sum is σ = 32810611680. Its totient is φ = 3444892416.

The previous prime is 10722038641. The next prime is 10722038741. The reversal of 10722038688 is 88683022701.

10722038688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10722038688² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18265531 + ... + 18266117.

It is an arithmetic number, because the mean of its divisors is an integer number (136710882).

Almost surely, 2^10722038688 is an apocalyptic number.

10722038688 is a gapful number since it is divisible by the number (18) 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 10722038688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16405305840).

10722038688 is an abundant number, since it is smaller than the sum of its proper divisors (22088572992).

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

10722038688 is an frugal number, since it uses more digits than its factorization.

10722038688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 10722038688 in words is "ten billion, seven hundred twenty-two million, thirty-eight thousand, six hundred eighty-eight".