43228802668 has 6 divisors (see below), whose sum is σ = 75650404676. Its totient is φ = 21614401332.

The previous prime is 43228802627. The next prime is 43228802677. The reversal of 43228802668 is 86620882234.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5403600330 + ... + 5403600337.

Almost surely, 2^43228802668 is an apocalyptic number.

It is an amenable number.

43228802668 is a deficient number, since it is larger than the sum of its proper divisors (32421602008).

43228802668 is a wasteful number, since it uses less digits than its factorization.

43228802668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10807200671 (or 10807200669 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 49.

The spelling of 43228802668 in words is "forty-three billion, two hundred twenty-eight million, eight hundred two thousand, six hundred sixty-eight".