227684225444 has 48 divisors (see below), whose sum is σ = 454688131968. Its totient is φ = 98827381248.

The previous prime is 227684225401. The next prime is 227684225449. The reversal of 227684225444 is 444522486722.

It is a junction number, because it is equal to n+sod(n) for n = 227684225392 and 227684225401.

It is not an unprimeable number, because it can be changed into a prime (227684225449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056857 + ... + 1253919.

It is an arithmetic number, because the mean of its divisors is an integer number (9472669416).

Almost surely, 2^227684225444 is an apocalyptic number.

It is an amenable number.

227684225444 is a deficient number, since it is larger than the sum of its proper divisors (227003906524).

227684225444 is a wasteful number, since it uses less digits than its factorization.

227684225444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198404 (or 198402 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 50.

The spelling of 227684225444 in words is "two hundred twenty-seven billion, six hundred eighty-four million, two hundred twenty-five thousand, four hundred forty-four".