8232779690322 has 256 divisors, whose sum is σ = 19039738798080. Its totient is φ = 2350894694400.

The previous prime is 8232779690293. The next prime is 8232779690329. The reversal of 8232779690322 is 2230969772328.

It is a super-2 number, since 2×8232779690322² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8232779690329) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5761216704 + ... + 5761218132.

It is an arithmetic number, because the mean of its divisors is an integer number (74373979680).

Almost surely, 2^{8232779690322} is an apocalyptic number.

8232779690322 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 8232779690322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9519869399040).

8232779690322 is an abundant number, since it is smaller than the sum of its proper divisors (10806959107758).

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

8232779690322 is a wasteful number, since it uses less digits than its factorization.

8232779690322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2097.

The product of its (nonzero) digits is 27433728, while the sum is 60.

The spelling of 8232779690322 in words is "eight trillion, two hundred thirty-two billion, seven hundred seventy-nine million, six hundred ninety thousand, three hundred twenty-two".