142465306433 has 2 divisors, whose sum is σ = 142465306434. Its totient is φ = 142465306432.

The previous prime is 142465306409. The next prime is 142465306439. The reversal of 142465306433 is 334603564241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115079028289 + 27386278144 = 339233^2 + 165488^2 .

It is a cyclic number.

It is not a de Polignac number, because 142465306433 - 2⁶ = 142465306369 is a prime.

It is not a weakly prime, because it can be changed into another prime (142465306439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71232653216 + 71232653217.

It is an arithmetic number, because the mean of its divisors is an integer number (71232653217).

Almost surely, 2^142465306433 is an apocalyptic number.

It is an amenable number.

142465306433 is a deficient number, since it is larger than the sum of its proper divisors (1).

142465306433 is an equidigital number, since it uses as much as digits as its factorization.

142465306433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 142465306433 in words is "one hundred forty-two billion, four hundred sixty-five million, three hundred six thousand, four hundred thirty-three".