43068269516 has 12 divisors (see below), whose sum is σ = 75849533088. Its totient is φ = 21396974352.

The previous prime is 43068269507. The next prime is 43068269521. The reversal of 43068269516 is 61596286034.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34289396 + ... + 34290651.

It is an arithmetic number, because the mean of its divisors is an integer number (6320794424).

Almost surely, 2^43068269516 is an apocalyptic number.

It is an amenable number.

43068269516 is a deficient number, since it is larger than the sum of its proper divisors (32781263572).

43068269516 is a wasteful number, since it uses less digits than its factorization.

43068269516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68580208 (or 68580206 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 43068269516 in words is "forty-three billion, sixty-eight million, two hundred sixty-nine thousand, five hundred sixteen".