8107319008436 has 24 divisors (see below), whose sum is σ = 14970178356000. Its totient is φ = 3831143573664.

The previous prime is 8107319008367. The next prime is 8107319008447. The reversal of 8107319008436 is 6348009137018.

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, 127265591 + ... + 127329278.

It is an arithmetic number, because the mean of its divisors is an integer number (623757431500).

Almost surely, 2^{8107319008436} is an apocalyptic number.

It is an amenable number.

8107319008436 is a deficient number, since it is larger than the sum of its proper divisors (6862859347564).

8107319008436 is a wasteful number, since it uses less digits than its factorization.

8107319008436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254595311 (or 254595309 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 8107319008436 in words is "eight trillion, one hundred seven billion, three hundred nineteen million, eight thousand, four hundred thirty-six".