2084166084044 has 12 divisors (see below), whose sum is σ = 3978862524168. Its totient is φ = 947348220000.

The previous prime is 2084166083933. The next prime is 2084166084047. The reversal of 2084166084044 is 4404806614802.

It is a self number, because there is not a number n which added to its sum of digits gives 2084166084044.

It is not an unprimeable number, because it can be changed into a prime (2084166084047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23683705457 + ... + 23683705544.

It is an arithmetic number, because the mean of its divisors is an integer number (331571877014).

Almost surely, 2^{2084166084044} is an apocalyptic number.

It is an amenable number.

2084166084044 is a deficient number, since it is larger than the sum of its proper divisors (1894696440124).

2084166084044 is a wasteful number, since it uses less digits than its factorization.

2084166084044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47367411016 (or 47367411014 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 47.

The spelling of 2084166084044 in words is "two trillion, eighty-four billion, one hundred sixty-six million, eighty-four thousand, forty-four".