602606064042 has 72 divisors (see below), whose sum is σ = 1366795684800. Its totient is φ = 191865861264.

The previous prime is 602606064017. The next prime is 602606064089. The reversal of 602606064042 is 240460606206.

602606064042 is a `hidden beast` number, since 6 + 0 + 2 + 6 + 0 + 6 + 0 + 640 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 602606063988 and 602606064006.

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 in 35 ways as a sum of consecutive naturals, for example, 6802309 + ... + 6890327.

It is an arithmetic number, because the mean of its divisors is an integer number (18983273400).

Almost surely, 2^602606064042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 602606064042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (683397842400).

602606064042 is an abundant number, since it is smaller than the sum of its proper divisors (764189620758).

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

602606064042 is a wasteful number, since it uses less digits than its factorization.

602606064042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88792 (or 88766 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 602606064042 in words is "six hundred two billion, six hundred six million, sixty-four thousand, forty-two".