9042030302423 has 2 divisors, whose sum is σ = 9042030302424. Its totient is φ = 9042030302422.

The previous prime is 9042030302369. The next prime is 9042030302447. The reversal of 9042030302423 is 3242030302409.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9042030302423 - 2¹⁰ = 9042030301399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9042030302423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9042030302023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4521015151211 + 4521015151212.

It is an arithmetic number, because the mean of its divisors is an integer number (4521015151212).

Almost surely, 2^{9042030302423} is an apocalyptic number.

9042030302423 is a deficient number, since it is larger than the sum of its proper divisors (1).

9042030302423 is an equidigital number, since it uses as much as digits as its factorization.

9042030302423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 9042030302423 in words is "nine trillion, forty-two billion, thirty million, three hundred two thousand, four hundred twenty-three".