4108640424 has 128 divisors (see below), whose sum is σ = 12183264000. Its totient is φ = 1129734144.

The previous prime is 4108640423. The next prime is 4108640447. The reversal of 4108640424 is 4240468014.

It is a super-2 number, since 2×4108640424² = 33761852267453799552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4108640423) 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, 1718622 + ... + 1721010.

It is an arithmetic number, because the mean of its divisors is an integer number (95181750).

Almost surely, 2^4108640424 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 4108640424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6091632000).

4108640424 is an abundant number, since it is smaller than the sum of its proper divisors (8074623576).

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

4108640424 is a wasteful number, since it uses less digits than its factorization.

4108640424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787 (or 2783 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 4108640424 is about 64098.6772406420. The cubic root of 4108640424 is about 1601.6441983453.

The spelling of 4108640424 in words is "four billion, one hundred eight million, six hundred forty thousand, four hundred twenty-four".