43968502684 has 24 divisors (see below), whose sum is σ = 77054082560. Its totient is φ = 21953078784.

The previous prime is 43968502651. The next prime is 43968502757. The reversal of 43968502684 is 48620586934.

It is a congruent number.

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, 12457432 + ... + 12460960.

Almost surely, 2^43968502684 is an apocalyptic number.

It is an amenable number.

43968502684 is a deficient number, since it is larger than the sum of its proper divisors (33085579876).

43968502684 is a wasteful number, since it uses less digits than its factorization.

43968502684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7069 (or 7067 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 43968502684 in words is "forty-three billion, nine hundred sixty-eight million, five hundred two thousand, six hundred eighty-four".