4502520040 has 32 divisors (see below), whose sum is σ = 10726593480. Its totient is φ = 1695066112.

The previous prime is 4502519993. The next prime is 4502520119. The reversal of 4502520040 is 400252054.

It can be written as a sum of positive squares in 4 ways, for example, as 4483909444 + 18610596 = 66962^2 + 4314^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4502519993 and 4502520020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3309997 + ... + 3311356.

Almost surely, 2^4502520040 is an apocalyptic number.

4502520040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4502520040 is an abundant number, since it is smaller than the sum of its proper divisors (6224073440).

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

4502520040 is a wasteful number, since it uses less digits than its factorization.

4502520040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6621381 (or 6621377 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 4502520040 is about 67100.8199651837. The cubic root of 4502520040 is about 1651.2717517048.

Adding to 4502520040 its reverse (400252054), we get a palindrome (4902772094).

The spelling of 4502520040 in words is "four billion, five hundred two million, five hundred twenty thousand, forty".