226287483745 has 8 divisors (see below), whose sum is σ = 276668471016. Its totient is φ = 177614326656.

The previous prime is 226287483671. The next prime is 226287483893. The reversal of 226287483745 is 547384782622.

It can be written as a sum of positive squares in 4 ways, for example, as 22519204096 + 203768279649 = 150064^2 + 451407^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 226287483745 - 2²³ = 226279095137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226287483745.

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, 426957252 + ... + 426957781.

It is an arithmetic number, because the mean of its divisors is an integer number (34583558877).

Almost surely, 2^226287483745 is an apocalyptic number.

It is an amenable number.

226287483745 is a deficient number, since it is larger than the sum of its proper divisors (50380987271).

226287483745 is an equidigital number, since it uses as much as digits as its factorization.

226287483745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853915091.

The product of its digits is 36126720, while the sum is 58.

The spelling of 226287483745 in words is "two hundred twenty-six billion, two hundred eighty-seven million, four hundred eighty-three thousand, seven hundred forty-five".