22709569072 has 20 divisors (see below), whose sum is σ = 44033650416. Its totient is φ = 11346046400.

The previous prime is 22709569067. The next prime is 22709569097. The reversal of 22709569072 is 27096590722.

It is a super-3 number, since 3×22709569072³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524668 + ... + 566299.

Almost surely, 2^22709569072 is an apocalyptic number.

It is an amenable number.

22709569072 is a deficient number, since it is larger than the sum of its proper divisors (21324081344).

22709569072 is a wasteful number, since it uses less digits than its factorization.

22709569072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092276 (or 1092270 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 49.

The spelling of 22709569072 in words is "twenty-two billion, seven hundred nine million, five hundred sixty-nine thousand, seventy-two".