226701421246446 has 16 divisors (see below), whose sum is σ = 468028740638208. Its totient is φ = 73129490724600.

The previous prime is 226701421246351. The next prime is 226701421246481. The reversal of 226701421246446 is 644642124107622.

It is a happy number.

It is a congruent number.

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, 609412422520 + ... + 609412422891.

It is an arithmetic number, because the mean of its divisors is an integer number (29251796289888).

Almost surely, 2^{226701421246446} is an apocalyptic number.

226701421246446 is an abundant number, since it is smaller than the sum of its proper divisors (241327319391762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226701421246446 is a wasteful number, since it uses less digits than its factorization.

226701421246446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218824845447.

The product of its (nonzero) digits is 6193152, while the sum is 51.

The spelling of 226701421246446 in words is "two hundred twenty-six trillion, seven hundred one billion, four hundred twenty-one million, two hundred forty-six thousand, four hundred forty-six".