849649109034 has 32 divisors (see below), whose sum is σ = 1853826600960. Its totient is φ = 257462937200.

The previous prime is 849649109011. The next prime is 849649109051. The reversal of 849649109034 is 430901946948.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2914777 + ... + 3192995.

It is an arithmetic number, because the mean of its divisors is an integer number (57932081280).

Almost surely, 2^849649109034 is an apocalyptic number.

849649109034 is an abundant number, since it is smaller than the sum of its proper divisors (1004177491926).

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

849649109034 is a wasteful number, since it uses less digits than its factorization.

849649109034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324506.

The product of its (nonzero) digits is 6718464, while the sum is 57.

The spelling of 849649109034 in words is "eight hundred forty-nine billion, six hundred forty-nine million, one hundred nine thousand, thirty-four".