224225040206636 has 24 divisors (see below), whose sum is σ = 452890180225056. Its totient is φ = 95144995843200.

The previous prime is 224225040206621. The next prime is 224225040206683. The reversal of 224225040206636 is 636602040522422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39643745441 + ... + 39643751096.

It is an arithmetic number, because the mean of its divisors is an integer number (18870424176044).

Almost surely, 2^{224225040206636} is an apocalyptic number.

It is an amenable number.

224225040206636 is an abundant number, since it is smaller than the sum of its proper divisors (228665140018420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224225040206636 is a wasteful number, since it uses less digits than its factorization.

224225040206636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79287496649 (or 79287496647 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 44.

The spelling of 224225040206636 in words is "two hundred twenty-four trillion, two hundred twenty-five billion, forty million, two hundred six thousand, six hundred thirty-six".