2006322563346 has 8 divisors (see below), whose sum is σ = 4012645126704. Its totient is φ = 668774187780.

The previous prime is 2006322563341. The next prime is 2006322563381. The reversal of 2006322563346 is 6433652236002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2006322563346 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2006322563298 and 2006322563307.

It is not an unprimeable number, because it can be changed into a prime (2006322563341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167193546940 + ... + 167193546951.

It is an arithmetic number, because the mean of its divisors is an integer number (501580640838).

Almost surely, 2^{2006322563346} is an apocalyptic number.

2006322563346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2006322563346 is a wasteful number, since it uses less digits than its factorization.

2006322563346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334387093896.

The product of its (nonzero) digits is 933120, while the sum is 42.

Adding to 2006322563346 its reverse (6433652236002), we get a palindrome (8439974799348).

The spelling of 2006322563346 in words is "two trillion, six billion, three hundred twenty-two million, five hundred sixty-three thousand, three hundred forty-six".