606243430102 has 4 divisors (see below), whose sum is σ = 909365145156. Its totient is φ = 303121715050.

The previous prime is 606243430057. The next prime is 606243430123. The reversal of 606243430102 is 201034342606.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151560857524 + ... + 151560857527.

It is an arithmetic number, because the mean of its divisors is an integer number (227341286289).

Almost surely, 2^606243430102 is an apocalyptic number.

606243430102 is a deficient number, since it is larger than the sum of its proper divisors (303121715054).

606243430102 is a wasteful number, since it uses less digits than its factorization.

606243430102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303121715053.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 606243430102 its reverse (201034342606), we get a palindrome (807277772708).

The spelling of 606243430102 in words is "six hundred six billion, two hundred forty-three million, four hundred thirty thousand, one hundred two".