227326412256 has 96 divisors (see below), whose sum is σ = 622907193888. Its totient is φ = 72518768640.

The previous prime is 227326412251. The next prime is 227326412273. The reversal of 227326412256 is 652214623722.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227326412251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307915 + ... + 741258.

It is an arithmetic number, because the mean of its divisors is an integer number (6488616603).

Almost surely, 2^227326412256 is an apocalyptic number.

It is an amenable number.

227326412256 is an abundant number, since it is smaller than the sum of its proper divisors (395580781632).

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

227326412256 is a wasteful number, since it uses less digits than its factorization.

227326412256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049284 (or 1049276 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The spelling of 227326412256 in words is "two hundred twenty-seven billion, three hundred twenty-six million, four hundred twelve thousand, two hundred fifty-six".