3112959239936 has 288 divisors, whose sum is σ = 8218496885760. Its totient is φ = 1141750038528.

The previous prime is 3112959239917. The next prime is 3112959239959. The reversal of 3112959239936 is 6399329592113.

It is a congruent number.

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, 26475485 + ... + 26592803.

It is an arithmetic number, because the mean of its divisors is an integer number (28536447520).

Almost surely, 2^{3112959239936} 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 3112959239936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4109248442880).

3112959239936 is an abundant number, since it is smaller than the sum of its proper divisors (5105537645824).

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

3112959239936 is a wasteful number, since it uses less digits than its factorization.

3112959239936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117439 (or 117425 counting only the distinct ones).

The product of its digits is 21257640, while the sum is 62.

The spelling of 3112959239936 in words is "three trillion, one hundred twelve billion, nine hundred fifty-nine million, two hundred thirty-nine thousand, nine hundred thirty-six".