2942141773427 has 2 divisors, whose sum is σ = 2942141773428. Its totient is φ = 2942141773426.

The previous prime is 2942141773387. The next prime is 2942141773451. The reversal of 2942141773427 is 7243771412492.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2942141773427 - 2¹² = 2942141769331 is a prime.

It is not a weakly prime, because it can be changed into another prime (2942141773457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1471070886713 + 1471070886714.

It is an arithmetic number, because the mean of its divisors is an integer number (1471070886714).

Almost surely, 2^{2942141773427} is an apocalyptic number.

2942141773427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2942141773427 is an equidigital number, since it uses as much as digits as its factorization.

2942141773427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4741632, while the sum is 53.

The spelling of 2942141773427 in words is "two trillion, nine hundred forty-two billion, one hundred forty-one million, seven hundred seventy-three thousand, four hundred twenty-seven".