227245605426 has 48 divisors (see below), whose sum is σ = 562788717504. Its totient is φ = 64917472032.

The previous prime is 227245605421. The next prime is 227245605451. The reversal of 227245605426 is 624506542722.

It is a happy number.

227245605426 is a `hidden beast` number, since 2 + 2 + 7 + 2 + 45 + 60 + 542 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (227245605421) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 718800 + ... + 985476.

It is an arithmetic number, because the mean of its divisors is an integer number (11724764948).

Almost surely, 2^227245605426 is an apocalyptic number.

227245605426 is an abundant number, since it is smaller than the sum of its proper divisors (335543112078).

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

227245605426 is a wasteful number, since it uses less digits than its factorization.

227245605426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273455 (or 273452 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 45.

The spelling of 227245605426 in words is "two hundred twenty-seven billion, two hundred forty-five million, six hundred five thousand, four hundred twenty-six".