226543345622 has 64 divisors (see below), whose sum is σ = 377989305408. Its totient is φ = 100975680000.

The previous prime is 226543345619. The next prime is 226543345627.

It is a happy number.

226543345622 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226543345627) 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, 130121672 + ... + 130123412.

It is an arithmetic number, because the mean of its divisors is an integer number (5906082897).

Almost surely, 2^226543345622 is an apocalyptic number.

226543345622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

226543345622 is a deficient number, since it is larger than the sum of its proper divisors (151445959786).

226543345622 is a wasteful number, since it uses less digits than its factorization.

226543345622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385.

The product of its digits is 2073600, while the sum is 44.

The spelling of 226543345622 in words is "two hundred twenty-six billion, five hundred forty-three million, three hundred forty-five thousand, six hundred twenty-two".