602622660242 has 32 divisors (see below), whose sum is σ = 969963724800. Its totient is φ = 279958669200.

The previous prime is 602622660239. The next prime is 602622660247. The reversal of 602622660242 is 242066226206.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 602622660196 and 602622660205.

It is not an unprimeable number, because it can be changed into a prime (602622660247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69392 + ... + 1100027.

It is an arithmetic number, because the mean of its divisors is an integer number (30311366400).

Almost surely, 2^602622660242 is an apocalyptic number.

602622660242 is a deficient number, since it is larger than the sum of its proper divisors (367341064558).

602622660242 is a wasteful number, since it uses less digits than its factorization.

602622660242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169702.

The product of its (nonzero) digits is 165888, while the sum is 38.

Adding to 602622660242 its reverse (242066226206), we get a palindrome (844688886448).

The spelling of 602622660242 in words is "six hundred two billion, six hundred twenty-two million, six hundred sixty thousand, two hundred forty-two".