142675435229 has 2 divisors, whose sum is σ = 142675435230. Its totient is φ = 142675435228.

The previous prime is 142675435219. The next prime is 142675435277. The reversal of 142675435229 is 922534576241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96023755129 + 46651680100 = 309877^2 + 215990^2 .

It is a cyclic number.

It is not a de Polignac number, because 142675435229 - 2¹⁶ = 142675369693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142675435219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71337717614 + 71337717615.

It is an arithmetic number, because the mean of its divisors is an integer number (71337717615).

Almost surely, 2^142675435229 is an apocalyptic number.

It is an amenable number.

142675435229 is a deficient number, since it is larger than the sum of its proper divisors (1).

142675435229 is an equidigital number, since it uses as much as digits as its factorization.

142675435229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3628800, while the sum is 50.

The spelling of 142675435229 in words is "one hundred forty-two billion, six hundred seventy-five million, four hundred thirty-five thousand, two hundred twenty-nine".