22423343052660 has 384 divisors, whose sum is σ = 75534654504960. Its totient is φ = 4909344422400.

The previous prime is 22423343052611. The next prime is 22423343052713. The reversal of 22423343052660 is 6625034332422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 25615117 + ... + 26476043.

It is an arithmetic number, because the mean of its divisors is an integer number (196704829440).

Almost surely, 2^{22423343052660} is an apocalyptic number.

22423343052660 is a gapful number since it is divisible by the number (20) 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 22423343052660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37767327252480).

22423343052660 is an abundant number, since it is smaller than the sum of its proper divisors (53111311452300).

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

22423343052660 is a wasteful number, since it uses less digits than its factorization.

22423343052660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861067 (or 861065 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 42.

The spelling of 22423343052660 in words is "twenty-two trillion, four hundred twenty-three billion, three hundred forty-three million, fifty-two thousand, six hundred sixty".