1606330323320 has 64 divisors (see below), whose sum is σ = 3779066327040. Its totient is φ = 613344054400.

The previous prime is 1606330323203. The next prime is 1606330323431. The reversal of 1606330323320 is 233230336061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1326296 + ... + 2229735.

It is an arithmetic number, because the mean of its divisors is an integer number (59047911360).

Almost surely, 2^{1606330323320} is an apocalyptic number.

1606330323320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1606330323320 is an abundant number, since it is smaller than the sum of its proper divisors (2172736003720).

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

1606330323320 is a wasteful number, since it uses less digits than its factorization.

1606330323320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556556 (or 3556552 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 1606330323320 its reverse (233230336061), we get a palindrome (1839560659381).

The spelling of 1606330323320 in words is "one trillion, six hundred six billion, three hundred thirty million, three hundred twenty-three thousand, three hundred twenty".