226040104630177 has 4 divisors (see below), whose sum is σ = 226040334839620. Its totient is φ = 226039874420736.

The previous prime is 226040104630163. The next prime is 226040104630187. The reversal of 226040104630177 is 771036401040622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 129979699946496 + 96060404683681 = 11400864^2 + 9801041^2 .

It is a cyclic number.

It is not a de Polignac number, because 226040104630177 - 2⁷ = 226040104630049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226040104630117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113625552 + ... + 115597777.

It is an arithmetic number, because the mean of its divisors is an integer number (56510083709905).

Almost surely, 2^{226040104630177} is an apocalyptic number.

It is an amenable number.

226040104630177 is a deficient number, since it is larger than the sum of its proper divisors (230209443).

226040104630177 is an equidigital number, since it uses as much as digits as its factorization.

226040104630177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230209442.

The product of its (nonzero) digits is 338688, while the sum is 43.

Adding to 226040104630177 its reverse (771036401040622), we get a palindrome (997076505670799).

The spelling of 226040104630177 in words is "two hundred twenty-six trillion, forty billion, one hundred four million, six hundred thirty thousand, one hundred seventy-seven".