8093400043908 has 24 divisors (see below), whose sum is σ = 19995458932512. Its totient is φ = 2539105896064.

The previous prime is 8093400043831. The next prime is 8093400043919.

8093400043908 is nontrivially palindromic in base 10.

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, 19836764610 + ... + 19836765017.

It is an arithmetic number, because the mean of its divisors is an integer number (833144122188).

Almost surely, 2^{8093400043908} is an apocalyptic number.

It is an amenable number.

8093400043908 is an abundant number, since it is smaller than the sum of its proper divisors (11902058888604).

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

8093400043908 is a wasteful number, since it uses less digits than its factorization.

8093400043908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39673529651 (or 39673529649 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

It can be divided in two parts, 80934000 and 43908, that added together give a palindrome (80977908).

The spelling of 8093400043908 in words is "eight trillion, ninety-three billion, four hundred million, forty-three thousand, nine hundred eight".