3112140012344 has 16 divisors (see below), whose sum is σ = 6365740934520. Its totient is φ = 1414609096480.

The previous prime is 3112140012329. The next prime is 3112140012361. The reversal of 3112140012344 is 4432100412113.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17682613619 + ... + 17682613794.

Almost surely, 2^{3112140012344} is an apocalyptic number.

It is an amenable number.

3112140012344 is an abundant number, since it is smaller than the sum of its proper divisors (3253600922176).

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

3112140012344 is a wasteful number, since it uses less digits than its factorization.

3112140012344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35365227430 (or 35365227426 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 3112140012344 its reverse (4432100412113), we get a palindrome (7544240424457).

The spelling of 3112140012344 in words is "three trillion, one hundred twelve billion, one hundred forty million, twelve thousand, three hundred forty-four".