4050003305440 has 48 divisors (see below), whose sum is σ = 9568481499360. Its totient is φ = 1619942284800.

The previous prime is 4050003305407. The next prime is 4050003305441. The reversal of 4050003305440 is 445033000504.

4050003305440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4050003305399 and 4050003305408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050003305441) 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, 4082365 + ... + 4976515.

It is an arithmetic number, because the mean of its divisors is an integer number (199343364570).

Almost surely, 2^{4050003305440} is an apocalyptic number.

4050003305440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4050003305440 is an abundant number, since it is smaller than the sum of its proper divisors (5518478193920).

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

4050003305440 is a wasteful number, since it uses less digits than its factorization.

4050003305440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922475 (or 922467 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 4050003305440 its reverse (445033000504), we get a palindrome (4495036305944).

The spelling of 4050003305440 in words is "four trillion, fifty billion, three million, three hundred five thousand, four hundred forty".