602306450224644 has 192 divisors, whose sum is σ = 1584137997066240. Its totient is φ = 176558491200000.

The previous prime is 602306450224607. The next prime is 602306450224663. The reversal of 602306450224644 is 446422054603206.

It is a junction number, because it is equal to n+sod(n) for n = 602306450224593 and 602306450224602.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 167093169 + ... + 170659719.

It is an arithmetic number, because the mean of its divisors is an integer number (8250718734720).

Almost surely, 2^{602306450224644} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 602306450224644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (792068998533120).

602306450224644 is an abundant number, since it is smaller than the sum of its proper divisors (981831546841596).

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

602306450224644 is a wasteful number, since it uses less digits than its factorization.

602306450224644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3566962 (or 3566960 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 48.

The spelling of 602306450224644 in words is "six hundred two trillion, three hundred six billion, four hundred fifty million, two hundred twenty-four thousand, six hundred forty-four".