227464146664 has 32 divisors (see below), whose sum is σ = 431093975040. Its totient is φ = 112507720000.

The previous prime is 227464146659. The next prime is 227464146713. The reversal of 227464146664 is 466641464722.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807717 + ... + 1052299.

It is an arithmetic number, because the mean of its divisors is an integer number (13471686720).

Almost surely, 2^227464146664 is an apocalyptic number.

It is an amenable number.

227464146664 is a deficient number, since it is larger than the sum of its proper divisors (203629828376).

227464146664 is a wasteful number, since it uses less digits than its factorization.

227464146664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245841 (or 245837 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 52.

The spelling of 227464146664 in words is "two hundred twenty-seven billion, four hundred sixty-four million, one hundred forty-six thousand, six hundred sixty-four".