4048000800440 has 32 divisors (see below), whose sum is σ = 9330148190160. Its totient is φ = 1579707628800.

The previous prime is 4048000800421. The next prime is 4048000800449. The reversal of 4048000800440 is 440080008404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4048000800397 and 4048000800406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4048000800449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1234144946 + ... + 1234148225.

Almost surely, 2^{4048000800440} is an apocalyptic number.

4048000800440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4048000800440 is an abundant number, since it is smaller than the sum of its proper divisors (5282147389720).

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

4048000800440 is a wasteful number, since it uses less digits than its factorization.

4048000800440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468293223 (or 2468293219 counting only the distinct ones).

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

Adding to 4048000800440 its reverse (440080008404), we get a palindrome (4488080808844).

The spelling of 4048000800440 in words is "four trillion, forty-eight billion, eight hundred thousand, four hundred forty".