4448063756 has 12 divisors (see below), whose sum is σ = 7786111368. Its totient is φ = 2223460512.

The previous prime is 4448063747. The next prime is 4448063759. The reversal of 4448063756 is 6573608444.

It is a self number, because there is not a number n which added to its sum of digits gives 4448063756.

It is not an unprimeable number, because it can be changed into a prime (4448063759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125081 + ... + 156656.

It is an arithmetic number, because the mean of its divisors is an integer number (648842614).

Almost surely, 2^4448063756 is an apocalyptic number.

It is an amenable number.

4448063756 is a deficient number, since it is larger than the sum of its proper divisors (3338047612).

4448063756 is a wasteful number, since it uses less digits than its factorization.

4448063756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285688 (or 285686 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 47.

The square root of 4448063756 is about 66693.8059792662. The cubic root of 4448063756 is about 1644.5875612874.

The spelling of 4448063756 in words is "four billion, four hundred forty-eight million, sixty-three thousand, seven hundred fifty-six".