226272901248 has 80 divisors (see below), whose sum is σ = 673384518510. Its totient is φ = 75424296960.

The previous prime is 226272901213. The next prime is 226272901307. The reversal of 226272901248 is 842109272622.

226272901248 is a `hidden beast` number, since 2 + 2 + 627 + 2 + 9 + 0 + 12 + 4 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 181128550464 + 45144350784 = 425592^2 + 212472^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10901713 + ... + 10922448.

Almost surely, 2^226272901248 is an apocalyptic number.

It is an amenable number.

226272901248 is an abundant number, since it is smaller than the sum of its proper divisors (447111617262).

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

226272901248 is an equidigital number, since it uses as much as digits as its factorization.

226272901248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21824187 (or 21824166 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 226272901248 in words is "two hundred twenty-six billion, two hundred seventy-two million, nine hundred one thousand, two hundred forty-eight".