2912942084 has 12 divisors (see below), whose sum is σ = 5489775564. Its totient is φ = 1344434784.

The previous prime is 2912942083. The next prime is 2912942099. The reversal of 2912942084 is 4802492192.

It can be written as a sum of positive squares in 2 ways, for example, as 1715782084 + 1197160000 = 41422^2 + 34600^2 .

It is not an unprimeable number, because it can be changed into a prime (2912942083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28009007 + ... + 28009110.

It is an arithmetic number, because the mean of its divisors is an integer number (457481297).

Almost surely, 2^2912942084 is an apocalyptic number.

It is an amenable number.

2912942084 is a deficient number, since it is larger than the sum of its proper divisors (2576833480).

2912942084 is a wasteful number, since it uses less digits than its factorization.

2912942084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56018134 (or 56018132 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 2912942084 is about 53971.6785360619. The cubic root of 2912942084 is about 1428.1613750782.

The spelling of 2912942084 in words is "two billion, nine hundred twelve million, nine hundred forty-two thousand, eighty-four".