226045676042401 has 4 divisors (see below), whose sum is σ = 230310688797972. Its totient is φ = 221780663286832.

The previous prime is 226045676042371. The next prime is 226045676042413. The reversal of 226045676042401 is 104240676540622.

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 72674789552401 + 153370886490000 = 8524951^2 + 12384300^2 .

It is a cyclic number.

It is not a de Polignac number, because 226045676042401 - 2⁵ = 226045676042369 is a prime.

It is a super-2 number, since 2×226045676042401² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226045676042471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2132506377706 + ... + 2132506377811.

It is an arithmetic number, because the mean of its divisors is an integer number (57577672199493).

Almost surely, 2^{226045676042401} is an apocalyptic number.

It is an amenable number.

226045676042401 is a deficient number, since it is larger than the sum of its proper divisors (4265012755571).

226045676042401 is an equidigital number, since it uses as much as digits as its factorization.

226045676042401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265012755570.

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 226045676042401 in words is "two hundred twenty-six trillion, forty-five billion, six hundred seventy-six million, forty-two thousand, four hundred one".