226989009849408 has 112 divisors (see below), whose sum is σ = 635954943504384. Its totient is φ = 71206425354240.

The previous prime is 226989009849377. The next prime is 226989009849461. The reversal of 226989009849408 is 804948900989622.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37239873 + ... + 42904383.

It is an arithmetic number, because the mean of its divisors is an integer number (5678169138432).

Almost surely, 2^{226989009849408} is an apocalyptic number.

It is an amenable number.

226989009849408 is an abundant number, since it is smaller than the sum of its proper divisors (408965933654976).

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

226989009849408 is a wasteful number, since it uses less digits than its factorization.

226989009849408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5676820 (or 5676810 counting only the distinct ones).

The product of its (nonzero) digits is 1289945088, while the sum is 78.

The spelling of 226989009849408 in words is "two hundred twenty-six trillion, nine hundred eighty-nine billion, nine million, eight hundred forty-nine thousand, four hundred eight".