844659116 has 24 divisors (see below), whose sum is σ = 1690160640. Its totient is φ = 361816272.

The previous prime is 844659103. The next prime is 844659143. The reversal of 844659116 is 611956448.

844659116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 60395 + ... + 73053.

It is an arithmetic number, because the mean of its divisors is an integer number (70423360).

Almost surely, 2^844659116 is an apocalyptic number.

It is an amenable number.

844659116 is an abundant number, since it is smaller than the sum of its proper divisors (845501524).

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

844659116 is a wasteful number, since it uses less digits than its factorization.

844659116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15053 (or 15051 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 844659116 is about 29063.0197329871. The cubic root of 844659116 is about 945.2800476427.

The spelling of 844659116 in words is "eight hundred forty-four million, six hundred fifty-nine thousand, one hundred sixteen".