822683364400 has 30 divisors (see below), whose sum is σ = 1976496783932. Its totient is φ = 329073345600.

The previous prime is 822683364361. The next prime is 822683364407. The reversal of 822683364400 is 4463386228.

It is not an unprimeable number, because it can be changed into a prime (822683364407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1028353806 + ... + 1028354605.

Almost surely, 2^822683364400 is an apocalyptic number.

822683364400 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

822683364400 is an abundant number, since it is smaller than the sum of its proper divisors (1153813419532).

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

822683364400 is a wasteful number, since it uses less digits than its factorization.

822683364400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056708429 (or 2056708418 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 46.

The spelling of 822683364400 in words is "eight hundred twenty-two billion, six hundred eighty-three million, three hundred sixty-four thousand, four hundred".