226871108736 has 128 divisors (see below), whose sum is σ = 607062220800. Its totient is φ = 75069047808.

The previous prime is 226871108707. The next prime is 226871108743. The reversal of 226871108736 is 637801178622.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31423335 + ... + 31430553.

It is an arithmetic number, because the mean of its divisors is an integer number (4742673600).

Almost surely, 2^226871108736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226871108736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303531110400).

226871108736 is an abundant number, since it is smaller than the sum of its proper divisors (380191112064).

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

226871108736 is a wasteful number, since it uses less digits than its factorization.

226871108736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7826 (or 7814 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 226871108736 in words is "two hundred twenty-six billion, eight hundred seventy-one million, one hundred eight thousand, seven hundred thirty-six".