43313317868 has 24 divisors (see below), whose sum is σ = 76321312704. Its totient is φ = 21507670800.

The previous prime is 43313317799. The next prime is 43313317903. The reversal of 43313317868 is 86871331334.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339203 + ... + 449093.

It is an arithmetic number, because the mean of its divisors is an integer number (3180054696).

Almost surely, 2^43313317868 is an apocalyptic number.

It is an amenable number.

43313317868 is a deficient number, since it is larger than the sum of its proper divisors (33007994836).

43313317868 is a wasteful number, since it uses less digits than its factorization.

43313317868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110573 (or 110571 counting only the distinct ones).

The product of its digits is 870912, while the sum is 47.

The spelling of 43313317868 in words is "forty-three billion, three hundred thirteen million, three hundred seventeen thousand, eight hundred sixty-eight".