443043252252056 has 32 divisors (see below), whose sum is σ = 837070155694080. Its totient is φ = 219824636148000.

The previous prime is 443043252252049. The next prime is 443043252252071. The reversal of 443043252252056 is 650252252340344.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 443043252252056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32879081 + ... + 44352231.

It is an arithmetic number, because the mean of its divisors is an integer number (26158442365440).

Almost surely, 2^{443043252252056} is an apocalyptic number.

It is an amenable number.

443043252252056 is a deficient number, since it is larger than the sum of its proper divisors (394026903442024).

443043252252056 is a wasteful number, since it uses less digits than its factorization.

443043252252056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11510135 (or 11510131 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 47.

The spelling of 443043252252056 in words is "four hundred forty-three trillion, forty-three billion, two hundred fifty-two million, two hundred fifty-two thousand, fifty-six".