602442113430 has 16 divisors (see below), whose sum is σ = 1445861072304. Its totient is φ = 160651230240.

The previous prime is 602442113411. The next prime is 602442113467. The reversal of 602442113430 is 34311244206.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 20081403781 = 602442113430 / (6 + 0 + 2 + 4 + 4 + 2 + 1 + 1 + 3 + 4 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10040701861 + ... + 10040701920.

It is an arithmetic number, because the mean of its divisors is an integer number (90366317019).

Almost surely, 2^602442113430 is an apocalyptic number.

602442113430 is an abundant number, since it is smaller than the sum of its proper divisors (843418958874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

602442113430 is a wasteful number, since it uses less digits than its factorization.

602442113430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20081403791.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 602442113430 its reverse (34311244206), we get a palindrome (636753357636).

The spelling of 602442113430 in words is "six hundred two billion, four hundred forty-two million, one hundred thirteen thousand, four hundred thirty".