226400705026 has 8 divisors (see below), whose sum is σ = 339603674364. Its totient is φ = 113199480240.

The previous prime is 226400705017. The next prime is 226400705053. The reversal of 226400705026 is 620507004622.

It can be written as a sum of positive squares in 2 ways, for example, as 196315455625 + 30085249401 = 443075^2 + 173451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 226400704982 and 226400705000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39585 + ... + 674068.

Almost surely, 2^226400705026 is an apocalyptic number.

226400705026 is a deficient number, since it is larger than the sum of its proper divisors (113202969338).

226400705026 is a wasteful number, since it uses less digits than its factorization.

226400705026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872276.

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 226400705026 its reverse (620507004622), we get a palindrome (846907709648).

The spelling of 226400705026 in words is "two hundred twenty-six billion, four hundred million, seven hundred five thousand, twenty-six".