602436341343442 has 4 divisors (see below), whose sum is σ = 903654512015166. Its totient is φ = 301218170671720.

The previous prime is 602436341343367. The next prime is 602436341343517. The reversal of 602436341343442 is 244343143634206.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (602436341343367) and next prime (602436341343517).

It can be written as a sum of positive squares in only one way, i.e., 597597577664481 + 4838763678961 = 24445809^2 + 2199719^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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, 150609085335859 + ... + 150609085335862.

Almost surely, 2^{602436341343442} is an apocalyptic number.

602436341343442 is a deficient number, since it is larger than the sum of its proper divisors (301218170671724).

602436341343442 is a wasteful number, since it uses less digits than its factorization.

602436341343442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301218170671723.

The product of its (nonzero) digits is 11943936, while the sum is 49.

Adding to 602436341343442 its reverse (244343143634206), we get a palindrome (846779484977648).

The spelling of 602436341343442 in words is "six hundred two trillion, four hundred thirty-six billion, three hundred forty-one million, three hundred forty-three thousand, four hundred forty-two".