822796550488 has 16 divisors (see below), whose sum is σ = 1682992944360. Its totient is φ = 373998432000.

The previous prime is 822796550483. The next prime is 822796550489. The reversal of 822796550488 is 884055697228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (822796550483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4674980313 + ... + 4674980488.

Almost surely, 2^822796550488 is an apocalyptic number.

822796550488 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

822796550488 is an abundant number, since it is smaller than the sum of its proper divisors (860196393872).

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

822796550488 is a wasteful number, since it uses less digits than its factorization.

822796550488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9349960818 (or 9349960814 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 64.

The spelling of 822796550488 in words is "eight hundred twenty-two billion, seven hundred ninety-six million, five hundred fifty thousand, four hundred eighty-eight".