3242846145056 has 192 divisors, whose sum is σ = 7863192288000. Its totient is φ = 1286943866880.

The previous prime is 3242846145041. The next prime is 3242846145067. The reversal of 3242846145056 is 6505416482423.

It is a super-2 number, since 2×3242846145056² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3242846144995 and 3242846145013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15610640 + ... + 15817008.

It is an arithmetic number, because the mean of its divisors is an integer number (40954126500).

Almost surely, 2^{3242846145056} 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 3242846145056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3931596144000).

3242846145056 is an abundant number, since it is smaller than the sum of its proper divisors (4620346142944).

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

3242846145056 is a wasteful number, since it uses less digits than its factorization.

3242846145056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206515 (or 206507 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 50.

The spelling of 3242846145056 in words is "three trillion, two hundred forty-two billion, eight hundred forty-six million, one hundred forty-five thousand, fifty-six".