8107210892349 has 16 divisors (see below), whose sum is σ = 12189946728640. Its totient is φ = 5324138495280.

The previous prime is 8107210892321. The next prime is 8107210892351. The reversal of 8107210892349 is 9432980127018.

8107210892349 is a `hidden beast` number, since 8 + 1 + 0 + 7 + 210 + 89 + 2 + 349 = 666.

It is not a de Polignac number, because 8107210892349 - 2⁵ = 8107210892317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8107210892295 and 8107210892304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8107210892399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2240797222 + ... + 2240800839.

It is an arithmetic number, because the mean of its divisors is an integer number (761871670540).

Almost surely, 2^{8107210892349} is an apocalyptic number.

It is an amenable number.

8107210892349 is a deficient number, since it is larger than the sum of its proper divisors (4082735836291).

8107210892349 is a wasteful number, since it uses less digits than its factorization.

8107210892349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4481598137 (or 4481598131 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The spelling of 8107210892349 in words is "eight trillion, one hundred seven billion, two hundred ten million, eight hundred ninety-two thousand, three hundred forty-nine".