42436141063369 has 2 divisors, whose sum is σ = 42436141063370. Its totient is φ = 42436141063368.

The previous prime is 42436141063361. The next prime is 42436141063411. The reversal of 42436141063369 is 96336014163424.

42436141063369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25802468229769 + 16633672833600 = 5079613^2 + 4078440^2 .

It is a cyclic number.

It is not a de Polignac number, because 42436141063369 - 2³ = 42436141063361 is a prime.

It is a super-2 number, since 2×42436141063369² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (42436141063361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21218070531684 + 21218070531685.

It is an arithmetic number, because the mean of its divisors is an integer number (21218070531685).

Almost surely, 2^{42436141063369} is an apocalyptic number.

It is an amenable number.

42436141063369 is a deficient number, since it is larger than the sum of its proper divisors (1).

42436141063369 is an equidigital number, since it uses as much as digits as its factorization.

42436141063369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6718464, while the sum is 52.

The spelling of 42436141063369 in words is "forty-two trillion, four hundred thirty-six billion, one hundred forty-one million, sixty-three thousand, three hundred sixty-nine".