227349685298 has 54 divisors (see below), whose sum is σ = 362505102141. Its totient is φ = 106930016864.

The previous prime is 227349685291. The next prime is 227349685301. The reversal of 227349685298 is 892586943722.

227349685298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 225599350729 + 1750334569 = 474973^2 + 41837^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=337157.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227349685291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1659486686 + ... + 1659486822.

Almost surely, 2^227349685298 is an apocalyptic number.

227349685298 is a deficient number, since it is larger than the sum of its proper divisors (135155416843).

227349685298 is an equidigital number, since it uses as much as digits as its factorization.

227349685298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 269 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 65.

The spelling of 227349685298 in words is "two hundred twenty-seven billion, three hundred forty-nine million, six hundred eighty-five thousand, two hundred ninety-eight".