226447325745 has 16 divisors (see below), whose sum is σ = 362321631360. Its totient is φ = 120769937024.

The previous prime is 226447325737. The next prime is 226447325777. The reversal of 226447325745 is 547523744622.

It is a cyclic number.

It is not a de Polignac number, because 226447325745 - 2³ = 226447325737 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1661341 + ... + 1792469.

It is an arithmetic number, because the mean of its divisors is an integer number (22645101960).

Almost surely, 2^226447325745 is an apocalyptic number.

It is an amenable number.

226447325745 is a deficient number, since it is larger than the sum of its proper divisors (135874305615).

226447325745 is a wasteful number, since it uses less digits than its factorization.

226447325745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246264.

The product of its digits is 11289600, while the sum is 51.

The spelling of 226447325745 in words is "two hundred twenty-six billion, four hundred forty-seven million, three hundred twenty-five thousand, seven hundred forty-five".