226641072404 has 6 divisors (see below), whose sum is σ = 396621876714. Its totient is φ = 113320536200.

The previous prime is 226641072377. The next prime is 226641072421. The reversal of 226641072404 is 404270146622.

It can be written as a sum of positive squares in only one way, i.e., 201295795600 + 25345276804 = 448660^2 + 159202^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28330134047 + ... + 28330134054.

It is an arithmetic number, because the mean of its divisors is an integer number (66103646119).

Almost surely, 2^226641072404 is an apocalyptic number.

It is an amenable number.

226641072404 is a deficient number, since it is larger than the sum of its proper divisors (169980804310).

226641072404 is a wasteful number, since it uses less digits than its factorization.

226641072404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56660268105 (or 56660268103 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 38.

The spelling of 226641072404 in words is "two hundred twenty-six billion, six hundred forty-one million, seventy-two thousand, four hundred four".