4243044010056 has 32 divisors (see below), whose sum is σ = 10807753613760. Its totient is φ = 1387662191552.

The previous prime is 4243044010043. The next prime is 4243044010097. The reversal of 4243044010056 is 6500104403424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4243044009999 and 4243044010026.

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, 1667861940 + ... + 1667864483.

It is an arithmetic number, because the mean of its divisors is an integer number (337742300430).

Almost surely, 2^{4243044010056} is an apocalyptic number.

It is an amenable number.

4243044010056 is an abundant number, since it is smaller than the sum of its proper divisors (6564709603704).

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

4243044010056 is a wasteful number, since it uses less digits than its factorization.

4243044010056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335726485 (or 3335726481 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 4243044010056 in words is "four trillion, two hundred forty-three billion, forty-four million, ten thousand, fifty-six".