226257703577272 has 32 divisors (see below), whose sum is σ = 461328306588720. Its totient is φ = 103596532001280.

The previous prime is 226257703577267. The next prime is 226257703577281. The reversal of 226257703577272 is 272775307752622.

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, 22481881254 + ... + 22481891317.

Almost surely, 2^{226257703577272} is an apocalyptic number.

It is an amenable number.

226257703577272 is an abundant number, since it is smaller than the sum of its proper divisors (235070603011448).

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

226257703577272 is a wasteful number, since it uses less digits than its factorization.

226257703577272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44963772631 (or 44963772627 counting only the distinct ones).

The product of its (nonzero) digits is 242020800, while the sum is 64.

The spelling of 226257703577272 in words is "two hundred twenty-six trillion, two hundred fifty-seven billion, seven hundred three million, five hundred seventy-seven thousand, two hundred seventy-two".