226834891700 has 18 divisors (see below), whose sum is σ = 492231715206. Its totient is φ = 90733956640.

The previous prime is 226834891687. The next prime is 226834891711. The reversal of 226834891700 is 7198438622.

It can be written as a sum of positive squares in 3 ways, for example, as 53773899664 + 173060992036 = 231892^2 + 416006^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1134174359 + ... + 1134174558.

Almost surely, 2^226834891700 is an apocalyptic number.

226834891700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226834891700 is an abundant number, since it is smaller than the sum of its proper divisors (265396823506).

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

226834891700 is a wasteful number, since it uses less digits than its factorization.

226834891700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268348931 (or 2268348924 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 226834891700 in words is "two hundred twenty-six billion, eight hundred thirty-four million, eight hundred ninety-one thousand, seven hundred".