42040214303 has 2 divisors, whose sum is σ = 42040214304. Its totient is φ = 42040214302.

The previous prime is 42040214297. The next prime is 42040214317. The reversal of 42040214303 is 30341204024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42040214303 - 2¹⁴ = 42040197919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42040214603) 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, 21020107151 + 21020107152.

It is an arithmetic number, because the mean of its divisors is an integer number (21020107152).

Almost surely, 2^42040214303 is an apocalyptic number.

42040214303 is a deficient number, since it is larger than the sum of its proper divisors (1).

42040214303 is an equidigital number, since it uses as much as digits as its factorization.

42040214303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 42040214303 its reverse (30341204024), we get a palindrome (72381418327).

The spelling of 42040214303 in words is "forty-two billion, forty million, two hundred fourteen thousand, three hundred three".