42697589303 has 2 divisors, whose sum is σ = 42697589304. Its totient is φ = 42697589302.

The previous prime is 42697589293. The next prime is 42697589323. The reversal of 42697589303 is 30398579624.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42697589303 - 2¹² = 42697585207 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42697589323) 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, 21348794651 + 21348794652.

It is an arithmetic number, because the mean of its divisors is an integer number (21348794652).

Almost surely, 2^42697589303 is an apocalyptic number.

42697589303 is a deficient number, since it is larger than the sum of its proper divisors (1).

42697589303 is an equidigital number, since it uses as much as digits as its factorization.

42697589303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9797760, while the sum is 56.

The spelling of 42697589303 in words is "forty-two billion, six hundred ninety-seven million, five hundred eighty-nine thousand, three hundred three".