22730733366 has 64 divisors (see below), whose sum is σ = 50142951936. Its totient is φ = 6812064000.

The previous prime is 22730733343. The next prime is 22730733367. The reversal of 22730733366 is 66333703722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22730733367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8684490 + ... + 8687106.

It is an arithmetic number, because the mean of its divisors is an integer number (783483624).

Almost surely, 2^22730733366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22730733366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25071475968).

22730733366 is an abundant number, since it is smaller than the sum of its proper divisors (27412218570).

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

22730733366 is a wasteful number, since it uses less digits than its factorization.

22730733366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4037.

The product of its (nonzero) digits is 571536, while the sum is 42.

The spelling of 22730733366 in words is "twenty-two billion, seven hundred thirty million, seven hundred thirty-three thousand, three hundred sixty-six".