4404565543056 has 80 divisors (see below), whose sum is σ = 13768893984384. Its totient is φ = 1184420984832.

The previous prime is 4404565543051. The next prime is 4404565543067. The reversal of 4404565543056 is 6503455654044.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (4404565543051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385547995 + ... + 385559418.

Almost surely, 2^{4404565543056} is an apocalyptic number.

It is an amenable number.

4404565543056 is an abundant number, since it is smaller than the sum of its proper divisors (9364328441328).

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

4404565543056 is a wasteful number, since it uses less digits than its factorization.

4404565543056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771107448 (or 771107442 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 51.

The spelling of 4404565543056 in words is "four trillion, four hundred four billion, five hundred sixty-five million, five hundred forty-three thousand, fifty-six".