140422043220983 has 2 divisors, whose sum is σ = 140422043220984. Its totient is φ = 140422043220982.

The previous prime is 140422043220971. The next prime is 140422043221027. The reversal of 140422043220983 is 389022340224041.

It is an a-pointer prime, because the next prime (140422043221027) can be obtained adding 140422043220983 to its sum of digits (44).

It is a weak prime.

It is an emirp because it is prime and its reverse (389022340224041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140422043220983 - 2¹⁰ = 140422043219959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140422045220983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70211021610491 + 70211021610492.

It is an arithmetic number, because the mean of its divisors is an integer number (70211021610492).

Almost surely, 2^{140422043220983} is an apocalyptic number.

140422043220983 is a deficient number, since it is larger than the sum of its proper divisors (1).

140422043220983 is an equidigital number, since it uses as much as digits as its factorization.

140422043220983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 140422043220983 in words is "one hundred forty trillion, four hundred twenty-two billion, forty-three million, two hundred twenty thousand, nine hundred eighty-three".