2743121330994 has 32 divisors (see below), whose sum is σ = 5986327682304. Its totient is φ = 831063376080.

The previous prime is 2743121330969. The next prime is 2743121331011. The reversal of 2743121330994 is 4990331213472.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4339684 + ... + 4931439.

It is an arithmetic number, because the mean of its divisors is an integer number (187072740072).

Almost surely, 2^{2743121330994} is an apocalyptic number.

2743121330994 is an abundant number, since it is smaller than the sum of its proper divisors (3243206351310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2743121330994 is a wasteful number, since it uses less digits than its factorization.

2743121330994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9275622.

The product of its (nonzero) digits is 979776, while the sum is 48.

The spelling of 2743121330994 in words is "two trillion, seven hundred forty-three billion, one hundred twenty-one million, three hundred thirty thousand, nine hundred ninety-four".