22709460236 has 6 divisors (see below), whose sum is σ = 39741555420. Its totient is φ = 11354730116.

The previous prime is 22709460209. The next prime is 22709460271. The reversal of 22709460236 is 63206490722.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22709460193 and 22709460202.

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 as a sum of consecutive naturals, namely, 2838682526 + ... + 2838682533.

It is an arithmetic number, because the mean of its divisors is an integer number (6623592570).

Almost surely, 2^22709460236 is an apocalyptic number.

It is an amenable number.

22709460236 is a deficient number, since it is larger than the sum of its proper divisors (17032095184).

22709460236 is a wasteful number, since it uses less digits than its factorization.

22709460236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5677365063 (or 5677365061 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 22709460236 in words is "twenty-two billion, seven hundred nine million, four hundred sixty thousand, two hundred thirty-six".