226879206774 has 64 divisors (see below), whose sum is σ = 517324589568. Its totient is φ = 65661094400.

The previous prime is 226879206689. The next prime is 226879206779. The reversal of 226879206774 is 477602978622.

It is a happy number.

226879206774 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226879206779) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 876814 + ... + 1105694.

It is an arithmetic number, because the mean of its divisors is an integer number (8083196712).

Almost surely, 2^226879206774 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226879206774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258662294784).

226879206774 is an abundant number, since it is smaller than the sum of its proper divisors (290445382794).

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

226879206774 is a wasteful number, since it uses less digits than its factorization.

226879206774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229573.

The product of its (nonzero) digits is 28449792, while the sum is 60.

The spelling of 226879206774 in words is "two hundred twenty-six billion, eight hundred seventy-nine million, two hundred six thousand, seven hundred seventy-four".