226308577892 has 12 divisors (see below), whose sum is σ = 405699524076. Its totient is φ = 110394428160.

The previous prime is 226308577861. The next prime is 226308577903. The reversal of 226308577892 is 298775803622.

It can be written as a sum of positive squares in 2 ways, for example, as 98354995456 + 127953582436 = 313616^2 + 357706^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689965013 + ... + 689965340.

It is an arithmetic number, because the mean of its divisors is an integer number (33808293673).

Almost surely, 2^226308577892 is an apocalyptic number.

It is an amenable number.

226308577892 is a deficient number, since it is larger than the sum of its proper divisors (179390946184).

226308577892 is a wasteful number, since it uses less digits than its factorization.

226308577892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379930398 (or 1379930396 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 226308577892 in words is "two hundred twenty-six billion, three hundred eight million, five hundred seventy-seven thousand, eight hundred ninety-two".