4040880000 has 320 divisors, whose sum is σ = 13622202000. Its totient is φ = 1060864000.

The previous prime is 4040879993. The next prime is 4040880047. The reversal of 4040880000 is 880404.

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

It is a super-2 number, since 2×4040880000² = 32657422348800000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27119926 + ... + 27120074.

Almost surely, 2^4040880000 is an apocalyptic number.

4040880000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4040880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6811101000).

4040880000 is an abundant number, since it is smaller than the sum of its proper divisors (9581322000).

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

4040880000 is a wasteful number, since it uses less digits than its factorization.

4040880000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 4040880000 is about 63567.9164358877. The cubic root of 4040880000 is about 1592.7904797205.

The spelling of 4040880000 in words is "four billion, forty million, eight hundred eighty thousand".