226402073716 has 72 divisors (see below), whose sum is σ = 496501555200. Its totient is φ = 89537047488.

The previous prime is 226402073693. The next prime is 226402073741. The reversal of 226402073716 is 617370204622.

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 23 ways as a sum of consecutive naturals, for example, 9117085 + ... + 9141883.

Almost surely, 2^226402073716 is an apocalyptic number.

226402073716 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226402073716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248250777600).

226402073716 is an abundant number, since it is smaller than the sum of its proper divisors (270099481484).

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

226402073716 is a wasteful number, since it uses less digits than its factorization.

226402073716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28413 (or 28404 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 226402073716 in words is "two hundred twenty-six billion, four hundred two million, seventy-three thousand, seven hundred sixteen".