604642042236 has 48 divisors (see below), whose sum is σ = 1416473904384. Its totient is φ = 200741582976.

The previous prime is 604642042219. The next prime is 604642042237. The reversal of 604642042236 is 632240246406.

It is a junction number, because it is equal to n+sod(n) for n = 604642042194 and 604642042203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604642042237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19150615 + ... + 19182161.

It is an arithmetic number, because the mean of its divisors is an integer number (29509873008).

Almost surely, 2^604642042236 is an apocalyptic number.

It is an amenable number.

604642042236 is an abundant number, since it is smaller than the sum of its proper divisors (811831862148).

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

604642042236 is a wasteful number, since it uses less digits than its factorization.

604642042236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37890 (or 37888 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 39.

The spelling of 604642042236 in words is "six hundred four billion, six hundred forty-two million, forty-two thousand, two hundred thirty-six".