2989519942712 has 32 divisors (see below), whose sum is σ = 5855655283200. Its totient is φ = 1428158412384.

The previous prime is 2989519942697. The next prime is 2989519942751. The reversal of 2989519942712 is 2172499159892.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8995412 + ... + 9321827.

It is an arithmetic number, because the mean of its divisors is an integer number (182989227600).

Almost surely, 2^{2989519942712} is an apocalyptic number.

It is an amenable number.

2989519942712 is a deficient number, since it is larger than the sum of its proper divisors (2866135340488).

2989519942712 is a wasteful number, since it uses less digits than its factorization.

2989519942712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18318155 (or 18318151 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 68.

The spelling of 2989519942712 in words is "two trillion, nine hundred eighty-nine billion, five hundred nineteen million, nine hundred forty-two thousand, seven hundred twelve".