142074331141 has 2 divisors, whose sum is σ = 142074331142. Its totient is φ = 142074331140.

The previous prime is 142074331097. The next prime is 142074331153. The reversal of 142074331141 is 141133470241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139468637025 + 2605694116 = 373455^2 + 51046^2 .

It is an emirp because it is prime and its reverse (141133470241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 142074331141 - 2¹¹ = 142074329093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142074371141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71037165570 + 71037165571.

It is an arithmetic number, because the mean of its divisors is an integer number (71037165571).

Almost surely, 2^142074331141 is an apocalyptic number.

It is an amenable number.

142074331141 is a deficient number, since it is larger than the sum of its proper divisors (1).

142074331141 is an equidigital number, since it uses as much as digits as its factorization.

142074331141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 142074331141 in words is "one hundred forty-two billion, seventy-four million, three hundred thirty-one thousand, one hundred forty-one".