22229896790 has 16 divisors (see below), whose sum is σ = 40016706912. Its totient is φ = 8891315904.

The previous prime is 22229896789. The next prime is 22229896807. The reversal of 22229896790 is 9769892222.

It is a super-2 number, since 2×22229896790² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80162 + ... + 225578.

It is an arithmetic number, because the mean of its divisors is an integer number (2501044182).

Almost surely, 2^22229896790 is an apocalyptic number.

22229896790 is a deficient number, since it is larger than the sum of its proper divisors (17786810122).

22229896790 is a wasteful number, since it uses less digits than its factorization.

22229896790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160711.

The product of its (nonzero) digits is 3919104, while the sum is 56.

The spelling of 22229896790 in words is "twenty-two billion, two hundred twenty-nine million, eight hundred ninety-six thousand, seven hundred ninety".