849115308088 has 8 divisors (see below), whose sum is σ = 1592091202680. Its totient is φ = 424557654040.

The previous prime is 849115308017. The next prime is 849115308137. The reversal of 849115308088 is 880803511948.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53069706748 + ... + 53069706763.

It is an arithmetic number, because the mean of its divisors is an integer number (199011400335).

Almost surely, 2^849115308088 is an apocalyptic number.

It is an amenable number.

849115308088 is a deficient number, since it is larger than the sum of its proper divisors (742975894592).

849115308088 is a wasteful number, since it uses less digits than its factorization.

849115308088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106139413517 (or 106139413513 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 55.

The spelling of 849115308088 in words is "eight hundred forty-nine billion, one hundred fifteen million, three hundred eight thousand, eighty-eight".