142004321339 has 2 divisors, whose sum is σ = 142004321340. Its totient is φ = 142004321338.

The previous prime is 142004321287. The next prime is 142004321363. The reversal of 142004321339 is 933123400241.

It is a strong prime.

It is an emirp because it is prime and its reverse (933123400241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 142004321339 - 2³² = 137709354043 is a prime.

It is not a weakly prime, because it can be changed into another prime (142004321399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71002160669 + 71002160670.

It is an arithmetic number, because the mean of its divisors is an integer number (71002160670).

Almost surely, 2^142004321339 is an apocalyptic number.

142004321339 is a deficient number, since it is larger than the sum of its proper divisors (1).

142004321339 is an equidigital number, since it uses as much as digits as its factorization.

142004321339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 142004321339 in words is "one hundred forty-two billion, four million, three hundred twenty-one thousand, three hundred thirty-nine".