4093913908 has 12 divisors (see below), whose sum is σ = 8187827872. Its totient is φ = 1754534520.

The previous prime is 4093913867. The next prime is 4093913921. The reversal of 4093913908 is 8093193904.

4093913908 is an admirable number.

It is a super-2 number, since 2×4093913908² = 33520262172231664928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73105578 + ... + 73105633.

Almost surely, 2^4093913908 is an apocalyptic number.

It is an amenable number.

4093913908 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4093913908 is a wasteful number, since it uses less digits than its factorization.

4093913908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146211222 (or 146211220 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 4093913908 is about 63983.7003306311. The cubic root of 4093913908 is about 1599.7283273113.

The spelling of 4093913908 in words is "four billion, ninety-three million, nine hundred thirteen thousand, nine hundred eight".