22204030433986 has 4 divisors (see below), whose sum is σ = 33306045650982. Its totient is φ = 11102015216992.

The previous prime is 22204030433899. The next prime is 22204030433987. The reversal of 22204030433986 is 68933403040222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21277287278361 + 926743155625 = 4612731^2 + 962675^2 .

It is not an unprimeable number, because it can be changed into a prime (22204030433987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551007608495 + ... + 5551007608498.

Almost surely, 2^{22204030433986} is an apocalyptic number.

22204030433986 is a deficient number, since it is larger than the sum of its proper divisors (11102015216996).

22204030433986 is a wasteful number, since it uses less digits than its factorization.

22204030433986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11102015216995.

The product of its (nonzero) digits is 1492992, while the sum is 46.

The spelling of 22204030433986 in words is "twenty-two trillion, two hundred four billion, thirty million, four hundred thirty-three thousand, nine hundred eighty-six".