226567470544 has 20 divisors (see below), whose sum is σ = 439704899620. Its totient is φ = 113095238400.

The previous prime is 226567470529. The next prime is 226567470553. The reversal of 226567470544 is 445074765622.

It can be written as a sum of positive squares in 2 ways, for example, as 165453697600 + 61113772944 = 406760^2 + 247212^2 .

It is a junction number, because it is equal to n+sod(n) for n = 226567470491 and 226567470500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11771139 + ... + 11790370.

It is an arithmetic number, because the mean of its divisors is an integer number (21985244981).

Almost surely, 2^226567470544 is an apocalyptic number.

It is an amenable number.

226567470544 is a deficient number, since it is larger than the sum of its proper divisors (213137429076).

226567470544 is a wasteful number, since it uses less digits than its factorization.

226567470544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23562118 (or 23562112 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 52.

The spelling of 226567470544 in words is "two hundred twenty-six billion, five hundred sixty-seven million, four hundred seventy thousand, five hundred forty-four".