226455297842 has 16 divisors (see below), whose sum is σ = 341449268832. Its totient is φ = 112639968000.

The previous prime is 226455297829. The next prime is 226455297847. The reversal of 226455297842 is 248792554622.

It is not an unprimeable number, because it can be changed into a prime (226455297847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142418 + ... + 687890.

It is an arithmetic number, because the mean of its divisors is an integer number (21340579302).

Almost surely, 2^226455297842 is an apocalyptic number.

226455297842 is a deficient number, since it is larger than the sum of its proper divisors (114993970990).

226455297842 is a wasteful number, since it uses less digits than its factorization.

226455297842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546553.

The product of its digits is 19353600, while the sum is 56.

The spelling of 226455297842 in words is "two hundred twenty-six billion, four hundred fifty-five million, two hundred ninety-seven thousand, eight hundred forty-two".