2085269834 has 16 divisors (see below), whose sum is σ = 3151605696. Its totient is φ = 1034748000.

The previous prime is 2085269831. The next prime is 2085269869. The reversal of 2085269834 is 4389625802.

It is not an unprimeable number, because it can be changed into a prime (2085269831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396329 + ... + 401555.

It is an arithmetic number, because the mean of its divisors is an integer number (196975356).

Almost surely, 2^2085269834 is an apocalyptic number.

2085269834 is a deficient number, since it is larger than the sum of its proper divisors (1066335862).

2085269834 is a wasteful number, since it uses less digits than its factorization.

2085269834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 2085269834 is about 45664.7548334599. The cubic root of 2085269834 is about 1277.5779871023.

The spelling of 2085269834 in words is "two billion, eighty-five million, two hundred sixty-nine thousand, eight hundred thirty-four".