43352384646 has 16 divisors (see below), whose sum is σ = 86706928944. Its totient is φ = 14450434944.

The previous prime is 43352384633. The next prime is 43352384653. The reversal of 43352384646 is 64648325334.

It is a junction number, because it is equal to n+sod(n) for n = 43352384595 and 43352384604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302986 + ... + 422498.

It is an arithmetic number, because the mean of its divisors is an integer number (5419183059).

Almost surely, 2^43352384646 is an apocalyptic number.

43352384646 is an abundant number, since it is smaller than the sum of its proper divisors (43354544298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43352384646 is a wasteful number, since it uses less digits than its factorization.

43352384646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179975.

The product of its digits is 4976640, while the sum is 48.

The spelling of 43352384646 in words is "forty-three billion, three hundred fifty-two million, three hundred eighty-four thousand, six hundred forty-six".