3112445336 has 128 divisors (see below), whose sum is σ = 7953845760. Its totient is φ = 1102464000.

The previous prime is 3112445333. The next prime is 3112445383. The reversal of 3112445336 is 6335442113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112445333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 533636 + ... + 539436.

It is an arithmetic number, because the mean of its divisors is an integer number (62139420).

Almost surely, 2^3112445336 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 3112445336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3976922880).

3112445336 is an abundant number, since it is smaller than the sum of its proper divisors (4841400424).

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

3112445336 is a wasteful number, since it uses less digits than its factorization.

3112445336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5905 (or 5901 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 3112445336 is about 55789.2940984200. The cubic root of 3112445336 is about 1460.0483714505.

Adding to 3112445336 its reverse (6335442113), we get a palindrome (9447887449).

The spelling of 3112445336 in words is "three billion, one hundred twelve million, four hundred forty-five thousand, three hundred thirty-six".