6822260293940 has 384 divisors, whose sum is σ = 19417172705280. Its totient is φ = 1951589376000.

The previous prime is 6822260293903. The next prime is 6822260293949. The reversal of 6822260293940 is 493920622286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6822260293949) 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, 318920645 + ... + 318942035.

It is an arithmetic number, because the mean of its divisors is an integer number (50565553920).

Almost surely, 2^{6822260293940} 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 6822260293940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9708586352640).

6822260293940 is an abundant number, since it is smaller than the sum of its proper divisors (12594912411340).

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

6822260293940 is a wasteful number, since it uses less digits than its factorization.

6822260293940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21863 (or 21861 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 6822260293940 in words is "six trillion, eight hundred twenty-two billion, two hundred sixty million, two hundred ninety-three thousand, nine hundred forty".