142460422799 has 2 divisors, whose sum is σ = 142460422800. Its totient is φ = 142460422798.

The previous prime is 142460422763. The next prime is 142460422801. The reversal of 142460422799 is 997224064241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142460422799 - 2³² = 138165455503 is a prime.

Together with 142460422801, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142460422099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71230211399 + 71230211400.

It is an arithmetic number, because the mean of its divisors is an integer number (71230211400).

Almost surely, 2^142460422799 is an apocalyptic number.

142460422799 is a deficient number, since it is larger than the sum of its proper divisors (1).

142460422799 is an equidigital number, since it uses as much as digits as its factorization.

142460422799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 142460422799 in words is "one hundred forty-two billion, four hundred sixty million, four hundred twenty-two thousand, seven hundred ninety-nine".