4511235040 has 48 divisors (see below), whose sum is σ = 11477628288. Its totient is φ = 1665686016.

The previous prime is 4511235031. The next prime is 4511235059. The reversal of 4511235040 is 405321154.

It is a happy number.

It is a super-2 number, since 2×4511235040² = 40702483172247603200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4511234996 and 4511235014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082352 + ... + 1086511.

It is an arithmetic number, because the mean of its divisors is an integer number (239117256).

Almost surely, 2^4511235040 is an apocalyptic number.

4511235040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4511235040 is an abundant number, since it is smaller than the sum of its proper divisors (6966393248).

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

4511235040 is a wasteful number, since it uses less digits than its factorization.

4511235040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2168891 (or 2168883 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4511235040 is about 67165.7281654863. The cubic root of 4511235040 is about 1652.3364560834.

Adding to 4511235040 its reverse (405321154), we get a palindrome (4916556194).

The spelling of 4511235040 in words is "four billion, five hundred eleven million, two hundred thirty-five thousand, forty".