142407141673 has 2 divisors, whose sum is σ = 142407141674. Its totient is φ = 142407141672.

The previous prime is 142407141649. The next prime is 142407141683. The reversal of 142407141673 is 376141704241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108931682304 + 33475459369 = 330048^2 + 182963^2 .

It is a cyclic number.

It is not a de Polignac number, because 142407141673 - 2⁵ = 142407141641 is a prime.

It is not a weakly prime, because it can be changed into another prime (142407141683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71203570836 + 71203570837.

It is an arithmetic number, because the mean of its divisors is an integer number (71203570837).

Almost surely, 2^142407141673 is an apocalyptic number.

It is an amenable number.

142407141673 is a deficient number, since it is larger than the sum of its proper divisors (1).

142407141673 is an equidigital number, since it uses as much as digits as its factorization.

142407141673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 142407141673 in words is "one hundred forty-two billion, four hundred seven million, one hundred forty-one thousand, six hundred seventy-three".