849108013056 has 260 divisors, whose sum is σ = 2670053034000. Its totient is φ = 268137381888.

The previous prime is 849108013021. The next prime is 849108013067. The reversal of 849108013056 is 650310801948.

849108013056 is a `hidden beast` number, since 8 + 491 + 0 + 80 + 1 + 30 + 56 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6236395 + ... + 6371093.

Almost surely, 2^849108013056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 849108013056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1335026517000).

849108013056 is an abundant number, since it is smaller than the sum of its proper divisors (1820945020944).

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

849108013056 is a wasteful number, since it uses less digits than its factorization.

849108013056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134754 (or 134723 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 849108013056 in words is "eight hundred forty-nine billion, one hundred eight million, thirteen thousand, fifty-six".