227433227464 has 8 divisors (see below), whose sum is σ = 426437301510. Its totient is φ = 113716613728.

The previous prime is 227433227447. The next prime is 227433227479. The reversal of 227433227464 is 464722334722.

It can be written as a sum of positive squares in only one way, i.e., 149838668100 + 77594559364 = 387090^2 + 278558^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14214576709 + ... + 14214576724.

Almost surely, 2^227433227464 is an apocalyptic number.

It is an amenable number.

227433227464 is a deficient number, since it is larger than the sum of its proper divisors (199004074046).

227433227464 is a wasteful number, since it uses less digits than its factorization.

227433227464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28429153439 (or 28429153435 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 46.

The spelling of 227433227464 in words is "two hundred twenty-seven billion, four hundred thirty-three million, two hundred twenty-seven thousand, four hundred sixty-four".