22279953706 has 8 divisors (see below), whose sum is σ = 33986370240. Its totient is φ = 10951163628.

The previous prime is 22279953643. The next prime is 22279953719. The reversal of 22279953706 is 60735997222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94406466 + ... + 94406701.

It is an arithmetic number, because the mean of its divisors is an integer number (4248296280).

Almost surely, 2^22279953706 is an apocalyptic number.

22279953706 is a deficient number, since it is larger than the sum of its proper divisors (11706416534).

22279953706 is a wasteful number, since it uses less digits than its factorization.

22279953706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188813228.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 22279953706 in words is "twenty-two billion, two hundred seventy-nine million, nine hundred fifty-three thousand, seven hundred six".