2942180084 has 6 divisors (see below), whose sum is σ = 5148815154. Its totient is φ = 1471090040.

The previous prime is 2942180071. The next prime is 2942180107. The reversal of 2942180084 is 4800812492.

It can be written as a sum of positive squares in only one way, i.e., 2589792100 + 352387984 = 50890^2 + 18772^2 .

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 as a sum of consecutive naturals, namely, 367772507 + ... + 367772514.

It is an arithmetic number, because the mean of its divisors is an integer number (858135859).

Almost surely, 2^2942180084 is an apocalyptic number.

It is an amenable number.

2942180084 is a deficient number, since it is larger than the sum of its proper divisors (2206635070).

2942180084 is a wasteful number, since it uses less digits than its factorization.

2942180084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735545025 (or 735545023 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 2942180084 is about 54241.8665239315. The cubic root of 2942180084 is about 1432.9237593533.

The spelling of 2942180084 in words is "two billion, nine hundred forty-two million, one hundred eighty thousand, eighty-four".