2942141773441 has 8 divisors (see below), whose sum is σ = 3168543951720. Its totient is φ = 2715751535232.

The previous prime is 2942141773427. The next prime is 2942141773451. The reversal of 2942141773441 is 1443771412492.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 587681692816 + 2354460080625 = 766604^2 + 1534425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2942141773441 - 2²⁷ = 2942007555713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2942141773451) 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 7 ways as a sum of consecutive naturals, for example, 2469946 + ... + 3461923.

It is an arithmetic number, because the mean of its divisors is an integer number (396067993965).

Almost surely, 2^{2942141773441} is an apocalyptic number.

It is an amenable number.

2942141773441 is a deficient number, since it is larger than the sum of its proper divisors (226402178279).

2942141773441 is a wasteful number, since it uses less digits than its factorization.

2942141773441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5970035.

The product of its digits is 1354752, while the sum is 49.

The spelling of 2942141773441 in words is "two trillion, nine hundred forty-two billion, one hundred forty-one million, seven hundred seventy-three thousand, four hundred forty-one".