226406564371 has 16 divisors (see below), whose sum is σ = 246670950400. Its totient is φ = 206563024800.

The previous prime is 226406564353. The next prime is 226406564381. The reversal of 226406564371 is 173465604622.

It is a cyclic number.

It is not a de Polignac number, because 226406564371 - 2²⁹ = 225869693459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226406564381) 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, 100846 + ... + 680428.

It is an arithmetic number, because the mean of its divisors is an integer number (15416934400).

Almost surely, 2^226406564371 is an apocalyptic number.

226406564371 is a deficient number, since it is larger than the sum of its proper divisors (20264386029).

226406564371 is a wasteful number, since it uses less digits than its factorization.

226406564371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579946.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 226406564371 in words is "two hundred twenty-six billion, four hundred six million, five hundred sixty-four thousand, three hundred seventy-one".