4088023290 has 128 divisors (see below), whose sum is σ = 11861982720. Its totient is φ = 995825664.

The previous prime is 4088023279. The next prime is 4088023327. The reversal of 4088023290 is 923208804.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 334467 + ... + 346473.

It is an arithmetic number, because the mean of its divisors is an integer number (92671740).

Almost surely, 2^4088023290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4088023290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5930991360).

4088023290 is an abundant number, since it is smaller than the sum of its proper divisors (7773959430).

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

4088023290 is a wasteful number, since it uses less digits than its factorization.

4088023290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12133 (or 12127 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4088023290 is about 63937.6515833980. The cubic root of 4088023290 is about 1598.9606909295.

The spelling of 4088023290 in words is "four billion, eighty-eight million, twenty-three thousand, two hundred ninety".