42814334737 has 2 divisors, whose sum is σ = 42814334738. Its totient is φ = 42814334736.

The previous prime is 42814334723. The next prime is 42814334753. The reversal of 42814334737 is 73743341824.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42617886481 + 196448256 = 206441^2 + 14016^2 .

It is a cyclic number.

It is not a de Polignac number, because 42814334737 - 2⁷ = 42814334609 is a prime.

It is not a weakly prime, because it can be changed into another prime (42814334767) 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, 21407167368 + 21407167369.

It is an arithmetic number, because the mean of its divisors is an integer number (21407167369).

Almost surely, 2^42814334737 is an apocalyptic number.

It is an amenable number.

42814334737 is a deficient number, since it is larger than the sum of its proper divisors (1).

42814334737 is an equidigital number, since it uses as much as digits as its factorization.

42814334737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 46.

The spelling of 42814334737 in words is "forty-two billion, eight hundred fourteen million, three hundred thirty-four thousand, seven hundred thirty-seven".