2081050670 has 16 divisors (see below), whose sum is σ = 3746636208. Its totient is φ = 832254720.

The previous prime is 2081050663. The next prime is 2081050679. The reversal of 2081050670 is 760501802.

It is a super-4 number, since 4×2081050670⁴ (a number of 38 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2081050679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40805 + ... + 76335.

It is an arithmetic number, because the mean of its divisors is an integer number (234164763).

Almost surely, 2^2081050670 is an apocalyptic number.

2081050670 is a deficient number, since it is larger than the sum of its proper divisors (1665585538).

2081050670 is a wasteful number, since it uses less digits than its factorization.

2081050670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41395.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 2081050670 is about 45618.5342815834. The cubic root of 2081050670 is about 1276.7157564704.

The spelling of 2081050670 in words is "two billion, eighty-one million, fifty thousand, six hundred seventy".