4000804400048 has 10 divisors (see below), whose sum is σ = 7751558525124. Its totient is φ = 2000402200016.

The previous prime is 4000804400041. The next prime is 4000804400107. The reversal of 4000804400048 is 8400044080004.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4000804399987 and 4000804400023.

It is not an unprimeable number, because it can be changed into a prime (4000804400041) by changing a digit.

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 as a sum of consecutive naturals, namely, 125025137486 + ... + 125025137517.

Almost surely, 2^{4000804400048} is an apocalyptic number.

It is an amenable number.

4000804400048 is a deficient number, since it is larger than the sum of its proper divisors (3750754125076).

4000804400048 is a wasteful number, since it uses less digits than its factorization.

4000804400048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250050275011 (or 250050275005 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The spelling of 4000804400048 in words is "four trillion, eight hundred four million, four hundred thousand, forty-eight".