2082149140246 has 32 divisors (see below), whose sum is σ = 3630352815360. Its totient is φ = 877114860000.

The previous prime is 2082149140237. The next prime is 2082149140273. The reversal of 2082149140246 is 6420419412802.

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 in 15 ways as a sum of consecutive naturals, for example, 6594996 + ... + 6903496.

It is an arithmetic number, because the mean of its divisors is an integer number (113448525480).

Almost surely, 2^{2082149140246} is an apocalyptic number.

2082149140246 is a deficient number, since it is larger than the sum of its proper divisors (1548203675114).

2082149140246 is a wasteful number, since it uses less digits than its factorization.

2082149140246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316740.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 2082149140246 in words is "two trillion, eighty-two billion, one hundred forty-nine million, one hundred forty thousand, two hundred forty-six".