226899998622 has 96 divisors (see below), whose sum is σ = 549391265280. Its totient is φ = 67083932160.

The previous prime is 226899998621. The next prime is 226899998623.

226899998622 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (226899998621) and next prime (226899998623).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226899998621) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7895163 + ... + 7923849.

It is an arithmetic number, because the mean of its divisors is an integer number (5722825680).

Almost surely, 2^226899998622 is an apocalyptic number.

226899998622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 226899998622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274695632640).

226899998622 is an abundant number, since it is smaller than the sum of its proper divisors (322491266658).

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

226899998622 is a wasteful number, since it uses less digits than its factorization.

226899998622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29678 (or 29675 counting only the distinct ones).

The product of its digits is 241864704, while the sum is 72.

The spelling of 226899998622 in words is "two hundred twenty-six billion, eight hundred ninety-nine million, nine hundred ninety-eight thousand, six hundred twenty-two".