4100402432 has 72 divisors (see below), whose sum is σ = 9507641472. Its totient is φ = 1728460800.

The previous prime is 4100402413. The next prime is 4100402447. The reversal of 4100402432 is 2342040014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90557 + ... + 128067.

It is an arithmetic number, because the mean of its divisors is an integer number (132050576).

Almost surely, 2^4100402432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4100402432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4753820736).

4100402432 is an abundant number, since it is smaller than the sum of its proper divisors (5407239040).

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

4100402432 is an equidigital number, since it uses as much as digits as its factorization.

4100402432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37595 (or 37581 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4100402432 is about 64034.3847631880. The cubic root of 4100402432 is about 1600.5730280831.

Adding to 4100402432 its reverse (2342040014), we get a palindrome (6442442446).

The spelling of 4100402432 in words is "four billion, one hundred million, four hundred two thousand, four hundred thirty-two".