42602452343 has 8 divisors (see below), whose sum is σ = 46859498256. Its totient is φ = 38729500920.

The previous prime is 42602452337. The next prime is 42602452363. The reversal of 42602452343 is 34325420624.

It is a happy number.

It is not a de Polignac number, because 42602452343 - 2¹⁴ = 42602435959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42602452363) 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 in 7 ways as a sum of consecutive naturals, for example, 16002596 + ... + 16005257.

It is an arithmetic number, because the mean of its divisors is an integer number (5857437282).

Almost surely, 2^42602452343 is an apocalyptic number.

42602452343 is a deficient number, since it is larger than the sum of its proper divisors (4257045913).

42602452343 is an equidigital number, since it uses as much as digits as its factorization.

42602452343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32007886 (or 32007864 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 42602452343 its reverse (34325420624), we get a palindrome (76927872967).

The spelling of 42602452343 in words is "forty-two billion, six hundred two million, four hundred fifty-two thousand, three hundred forty-three".