4140421108 has 12 divisors (see below), whose sum is σ = 7301048832. Its totient is φ = 2054407160.

The previous prime is 4140421097. The next prime is 4140421127. The reversal of 4140421108 is 8011240414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3950260 + ... + 3951307.

It is an arithmetic number, because the mean of its divisors is an integer number (608420736).

Almost surely, 2^4140421108 is an apocalyptic number.

It is an amenable number.

4140421108 is a deficient number, since it is larger than the sum of its proper divisors (3160627724).

4140421108 is a wasteful number, since it uses less digits than its factorization.

4140421108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7901702 (or 7901700 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 4140421108 is about 64346.1040623284. The cubic root of 4140421108 is about 1605.7632143627.

The spelling of 4140421108 in words is "four billion, one hundred forty million, four hundred twenty-one thousand, one hundred eight".