4100532040 has 128 divisors (see below), whose sum is σ = 10232956800. Its totient is φ = 1466449920.

The previous prime is 4100532019. The next prime is 4100532043. The reversal of 4100532040 is 402350014.

It is a super-2 number, since 2×4100532040² = 33628726022133123200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4100531999 and 4100532017.

It is not an unprimeable number, because it can be changed into a prime (4100532043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9256059 + ... + 9256501.

It is an arithmetic number, because the mean of its divisors is an integer number (79944975).

Almost surely, 2^4100532040 is an apocalyptic number.

4100532040 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 4100532040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5116478400).

4100532040 is an abundant number, since it is smaller than the sum of its proper divisors (6132424760).

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

4100532040 is a wasteful number, since it uses less digits than its factorization.

4100532040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4100532040 is about 64035.3967739718. The cubic root of 4100532040 is about 1600.5898918655.

Adding to 4100532040 its reverse (402350014), we get a palindrome (4502882054).

The spelling of 4100532040 in words is "four billion, one hundred million, five hundred thirty-two thousand, forty".