2742423964141 has 4 divisors (see below), whose sum is σ = 2742475647132. Its totient is φ = 2742372281152.

The previous prime is 2742423964109. The next prime is 2742423964187. The reversal of 2742423964141 is 1414693242472.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2472080121225 + 270343842916 = 1572285^2 + 519946^2 .

It is a cyclic number.

It is not a de Polignac number, because 2742423964141 - 2⁵ = 2742423964109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742423961141) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25761820 + ... + 25868053.

It is an arithmetic number, because the mean of its divisors is an integer number (685618911783).

Almost surely, 2^{2742423964141} is an apocalyptic number.

It is an amenable number.

2742423964141 is a deficient number, since it is larger than the sum of its proper divisors (51682991).

2742423964141 is an equidigital number, since it uses as much as digits as its factorization.

2742423964141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51682990.

The product of its digits is 2322432, while the sum is 49.

The spelling of 2742423964141 in words is "two trillion, seven hundred forty-two billion, four hundred twenty-three million, nine hundred sixty-four thousand, one hundred forty-one".