226099166844 has 24 divisors (see below), whose sum is σ = 529888802688. Its totient is φ = 75034377520.

The previous prime is 226099166819. The next prime is 226099166849. The reversal of 226099166844 is 448661990622.

It is a super-2 number, since 2×226099166844² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226099166849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41498592 + ... + 41504039.

It is an arithmetic number, because the mean of its divisors is an integer number (22078700112).

Almost surely, 2^226099166844 is an apocalyptic number.

It is an amenable number.

226099166844 is an abundant number, since it is smaller than the sum of its proper divisors (303789635844).

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

226099166844 is a wasteful number, since it uses less digits than its factorization.

226099166844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83002865 (or 83002863 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 57.

The spelling of 226099166844 in words is "two hundred twenty-six billion, ninety-nine million, one hundred sixty-six thousand, eight hundred forty-four".