5510039040 has 320 divisors, whose sum is σ = 21354347520. Its totient is φ = 1335582720.

The previous prime is 5510039033. The next prime is 5510039057. The reversal of 5510039040 is 409300155.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5510038995 and 5510039013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 756697 + ... + 763943.

It is an arithmetic number, because the mean of its divisors is an integer number (66732336).

Almost surely, 2^5510039040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5510039040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10677173760).

5510039040 is an abundant number, since it is smaller than the sum of its proper divisors (15844308480).

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

5510039040 is a wasteful number, since it uses less digits than its factorization.

5510039040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7290 (or 7268 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5510039040 is about 74229.6372077892. The cubic root of 5510039040 is about 1766.2474939223.

Adding to 5510039040 its reverse (409300155), we get a palindrome (5919339195).

The spelling of 5510039040 in words is "five billion, five hundred ten million, thirty-nine thousand, forty".