226868002791 has 32 divisors (see below), whose sum is σ = 321552504000. Its totient is φ = 142006394880.

The previous prime is 226868002769. The next prime is 226868002799. The reversal of 226868002791 is 197200868622.

It is not a de Polignac number, because 226868002791 - 2¹⁸ = 226867740647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226868002799) 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, 6255751 + ... + 6291911.

It is an arithmetic number, because the mean of its divisors is an integer number (10048515750).

Almost surely, 2^226868002791 is an apocalyptic number.

226868002791 is a deficient number, since it is larger than the sum of its proper divisors (94684501209).

226868002791 is a wasteful number, since it uses less digits than its factorization.

226868002791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38179.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 226868002791 in words is "two hundred twenty-six billion, eight hundred sixty-eight million, two thousand, seven hundred ninety-one".