226447347370 has 8 divisors (see below), whose sum is σ = 407605225284. Its totient is φ = 90578938944.

The previous prime is 226447347359. The next prime is 226447347391. The reversal of 226447347370 is 73743744622.

It can be written as a sum of positive squares in 2 ways, for example, as 222960562969 + 3486784401 = 472187^2 + 59049^2 .

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

It is a super-2 number, since 2×226447347370² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11322367359 + ... + 11322367378.

Almost surely, 2^226447347370 is an apocalyptic number.

226447347370 is a deficient number, since it is larger than the sum of its proper divisors (181157877914).

226447347370 is a wasteful number, since it uses less digits than its factorization.

226447347370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22644734744.

The product of its (nonzero) digits is 4741632, while the sum is 49.

The spelling of 226447347370 in words is "two hundred twenty-six billion, four hundred forty-seven million, three hundred forty-seven thousand, three hundred seventy".