4088488040 has 64 divisors (see below), whose sum is σ = 11321976960. Its totient is φ = 1293937920.

The previous prime is 4088487989. The next prime is 4088488043. The reversal of 4088488040 is 408848804.

It is a junction number, because it is equal to n+sod(n) for n = 4088487982 and 4088488000.

It is not an unprimeable number, because it can be changed into a prime (4088488043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557966 + ... + 565245.

It is an arithmetic number, because the mean of its divisors is an integer number (176905890).

Almost surely, 2^4088488040 is an apocalyptic number.

4088488040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4088488040 is an abundant number, since it is smaller than the sum of its proper divisors (7233488920).

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

4088488040 is a wasteful number, since it uses less digits than its factorization.

4088488040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123242 (or 1123238 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The square root of 4088488040 is about 63941.2858800947. The cubic root of 4088488040 is about 1599.0212816494.

The spelling of 4088488040 in words is "four billion, eighty-eight million, four hundred eighty-eight thousand, forty".