4040410332 has 96 divisors (see below), whose sum is σ = 11438558208. Its totient is φ = 1083608064.

The previous prime is 4040410301. The next prime is 4040410373. The reversal of 4040410332 is 2330140404.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 4040410299 and 4040410308.

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 31 ways as a sum of consecutive naturals, for example, 563353 + ... + 570479.

It is an arithmetic number, because the mean of its divisors is an integer number (119151648).

Almost surely, 2^4040410332 is an apocalyptic number.

4040410332 is a gapful number since it is divisible by the number (42) 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 4040410332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5719279104).

4040410332 is an abundant number, since it is smaller than the sum of its proper divisors (7398147876).

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

4040410332 is a wasteful number, since it uses less digits than its factorization.

4040410332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7555 (or 7553 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4040410332 is about 63564.2221064649. Note that the first 3 decimals coincide. The cubic root of 4040410332 is about 1592.7287677746.

Adding to 4040410332 its reverse (2330140404), we get a palindrome (6370550736).

The spelling of 4040410332 in words is "four billion, forty million, four hundred ten thousand, three hundred thirty-two".