226047400333505 has 8 divisors (see below), whose sum is σ = 271271702480424. Its totient is φ = 180828038880000.

The previous prime is 226047400333487. The next prime is 226047400333529. The reversal of 226047400333505 is 505333004740622.

It can be written as a sum of positive squares in 4 ways, for example, as 12458294996161 + 213589105337344 = 3529631^2 + 14614688^2 .

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

It is not a de Polignac number, because 226047400333505 - 2⁶ = 226047400333441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1235072696 + ... + 1235255705.

It is an arithmetic number, because the mean of its divisors is an integer number (33908962810053).

Almost surely, 2^{226047400333505} is an apocalyptic number.

It is an amenable number.

226047400333505 is a deficient number, since it is larger than the sum of its proper divisors (45224302146919).

226047400333505 is a wasteful number, since it uses less digits than its factorization.

226047400333505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470346707.

The product of its (nonzero) digits is 1814400, while the sum is 44.

The spelling of 226047400333505 in words is "two hundred twenty-six trillion, forty-seven billion, four hundred million, three hundred thirty-three thousand, five hundred five".