42201445703 has 2 divisors, whose sum is σ = 42201445704. Its totient is φ = 42201445702.

The previous prime is 42201445621. The next prime is 42201445717. The reversal of 42201445703 is 30754410224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42201445703 - 2¹⁶ = 42201380167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42201445703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42201445763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21100722851 + 21100722852.

It is an arithmetic number, because the mean of its divisors is an integer number (21100722852).

Almost surely, 2^42201445703 is an apocalyptic number.

42201445703 is a deficient number, since it is larger than the sum of its proper divisors (1).

42201445703 is an equidigital number, since it uses as much as digits as its factorization.

42201445703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 32.

Adding to 42201445703 its reverse (30754410224), we get a palindrome (72955855927).

The spelling of 42201445703 in words is "forty-two billion, two hundred one million, four hundred forty-five thousand, seven hundred three".