226021726405424 has 40 divisors (see below), whose sum is σ = 445733875410000. Its totient is φ = 110997022703616.

The previous prime is 226021726405417. The next prime is 226021726405441. The reversal of 226021726405424 is 424504627120622.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104970449 + ... + 107102000.

It is an arithmetic number, because the mean of its divisors is an integer number (11143346885250).

Almost surely, 2^{226021726405424} is an apocalyptic number.

It is an amenable number.

226021726405424 is a deficient number, since it is larger than the sum of its proper divisors (219712149004576).

226021726405424 is a wasteful number, since it uses less digits than its factorization.

226021726405424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212073645 (or 212073639 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 47.

The spelling of 226021726405424 in words is "two hundred twenty-six trillion, twenty-one billion, seven hundred twenty-six million, four hundred five thousand, four hundred twenty-four".