226632531674 has 8 divisors (see below), whose sum is σ = 341021192148. Its totient is φ = 112958800960.

The previous prime is 226632531661. The next prime is 226632531707. The reversal of 226632531674 is 476135236622.

It can be written as a sum of positive squares in 2 ways, for example, as 224100932449 + 2531599225 = 473393^2 + 50315^2 .

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

It is a super-2 number, since 2×226632531674² (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, 178731647 + ... + 178732914.

Almost surely, 2^226632531674 is an apocalyptic number.

226632531674 is a deficient number, since it is larger than the sum of its proper divisors (114388660474).

226632531674 is a wasteful number, since it uses less digits than its factorization.

226632531674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357464880.

The product of its digits is 2177280, while the sum is 47.

The spelling of 226632531674 in words is "two hundred twenty-six billion, six hundred thirty-two million, five hundred thirty-one thousand, six hundred seventy-four".