226664063624 has 32 divisors (see below), whose sum is σ = 443941801920. Its totient is φ = 108289997376.

The previous prime is 226664063603. The next prime is 226664063651. The reversal of 226664063624 is 426360466622.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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, 476159 + ... + 824654.

It is an arithmetic number, because the mean of its divisors is an integer number (13873181310).

Almost surely, 2^226664063624 is an apocalyptic number.

It is an amenable number.

226664063624 is a deficient number, since it is larger than the sum of its proper divisors (217277738296).

226664063624 is a wasteful number, since it uses less digits than its factorization.

226664063624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301789 (or 1301785 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 47.

The spelling of 226664063624 in words is "two hundred twenty-six billion, six hundred sixty-four million, sixty-three thousand, six hundred twenty-four".