142023042463 has 2 divisors, whose sum is σ = 142023042464. Its totient is φ = 142023042462.

The previous prime is 142023042409. The next prime is 142023042503. The reversal of 142023042463 is 364240320241.

142023042463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142023042463 - 2¹³ = 142023034271 is a prime.

It is a super-2 number, since 2×142023042463² (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 (142023048463) 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, 71011521231 + 71011521232.

It is an arithmetic number, because the mean of its divisors is an integer number (71011521232).

Almost surely, 2^142023042463 is an apocalyptic number.

142023042463 is a deficient number, since it is larger than the sum of its proper divisors (1).

142023042463 is an equidigital number, since it uses as much as digits as its factorization.

142023042463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 142023042463 in words is "one hundred forty-two billion, twenty-three million, forty-two thousand, four hundred sixty-three".