3312236545644 has 96 divisors (see below), whose sum is σ = 8413517246400. Its totient is φ = 1008092160000.

The previous prime is 3312236545633. The next prime is 3312236545661. The reversal of 3312236545644 is 4465456322133.

It is a junction number, because it is equal to n+sod(n) for n = 3312236545593 and 3312236545602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16427844 + ... + 16628244.

It is an arithmetic number, because the mean of its divisors is an integer number (87640804650).

Almost surely, 2^{3312236545644} 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 3312236545644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4206758623200).

3312236545644 is an abundant number, since it is smaller than the sum of its proper divisors (5101280700756).

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

3312236545644 is a wasteful number, since it uses less digits than its factorization.

3312236545644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201571 (or 201569 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 48.

The spelling of 3312236545644 in words is "three trillion, three hundred twelve billion, two hundred thirty-six million, five hundred forty-five thousand, six hundred forty-four".