4000448480888 has 32 divisors (see below), whose sum is σ = 7718244831360. Its totient is φ = 1942687403520.

The previous prime is 4000448480869. The next prime is 4000448480911. The reversal of 4000448480888 is 8880848440004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27273245 + ... + 27419532.

It is an arithmetic number, because the mean of its divisors is an integer number (241195150980).

Almost surely, 2^{4000448480888} is an apocalyptic number.

It is an amenable number.

4000448480888 is a deficient number, since it is larger than the sum of its proper divisors (3717796350472).

4000448480888 is a wasteful number, since it uses less digits than its factorization.

4000448480888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54693047 (or 54693043 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 4000448480888 in words is "four trillion, four hundred forty-eight million, four hundred eighty thousand, eight hundred eighty-eight".