22066753344 has 28 divisors (see below), whose sum is σ = 58384952064. Its totient is φ = 7355584384.

The previous prime is 22066753337. The next prime is 22066753363. The reversal of 22066753344 is 44335766022.

It is a junction number, because it is equal to n+sod(n) for n = 22066753296 and 22066753305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57465312 + ... + 57465695.

Almost surely, 2^22066753344 is an apocalyptic number.

22066753344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22066753344 is an abundant number, since it is smaller than the sum of its proper divisors (36318198720).

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

22066753344 is a wasteful number, since it uses less digits than its factorization.

22066753344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114931022 (or 114931012 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 22066753344 in words is "twenty-two billion, sixty-six million, seven hundred fifty-three thousand, three hundred forty-four".