226454905870 has 8 divisors (see below), whose sum is σ = 407618830584. Its totient is φ = 90581962344.

The previous prime is 226454905861. The next prime is 226454905871. The reversal of 226454905870 is 78509454622.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226454905871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11322745284 + ... + 11322745303.

It is an arithmetic number, because the mean of its divisors is an integer number (50952353823).

Almost surely, 2^226454905870 is an apocalyptic number.

226454905870 is a deficient number, since it is larger than the sum of its proper divisors (181163924714).

226454905870 is a wasteful number, since it uses less digits than its factorization.

226454905870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22645490594.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 226454905870 in words is "two hundred twenty-six billion, four hundred fifty-four million, nine hundred five thousand, eight hundred seventy".