142385211079 has 2 divisors, whose sum is σ = 142385211080. Its totient is φ = 142385211078.

The previous prime is 142385211071. The next prime is 142385211091. The reversal of 142385211079 is 970112583241.

142385211079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142385211079 - 2³ = 142385211071 is a prime.

It is a super-2 number, since 2×142385211079² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142385211071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71192605539 + 71192605540.

It is an arithmetic number, because the mean of its divisors is an integer number (71192605540).

Almost surely, 2^142385211079 is an apocalyptic number.

142385211079 is a deficient number, since it is larger than the sum of its proper divisors (1).

142385211079 is an equidigital number, since it uses as much as digits as its factorization.

142385211079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 142385211079 in words is "one hundred forty-two billion, three hundred eighty-five million, two hundred eleven thousand, seventy-nine".