43996056928 has 12 divisors (see below), whose sum is σ = 86617237140. Its totient is φ = 21998028448.

The previous prime is 43996056913. The next prime is 43996056941. The reversal of 43996056928 is 82965069934.

43996056928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687438358 + ... + 687438421.

It is an arithmetic number, because the mean of its divisors is an integer number (7218103095).

Almost surely, 2^43996056928 is an apocalyptic number.

It is an amenable number.

43996056928 is a deficient number, since it is larger than the sum of its proper divisors (42621180212).

43996056928 is a wasteful number, since it uses less digits than its factorization.

43996056928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374876789 (or 1374876781 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 61.

The spelling of 43996056928 in words is "forty-three billion, nine hundred ninety-six million, fifty-six thousand, nine hundred twenty-eight".