3112144318 has 4 divisors (see below), whose sum is σ = 4668216480. Its totient is φ = 1556072158.

The previous prime is 3112144303. The next prime is 3112144351. The reversal of 3112144318 is 8134412113.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778036078 + ... + 778036081.

It is an arithmetic number, because the mean of its divisors is an integer number (1167054120).

Almost surely, 2^3112144318 is an apocalyptic number.

3112144318 is a deficient number, since it is larger than the sum of its proper divisors (1556072162).

3112144318 is a wasteful number, since it uses less digits than its factorization.

3112144318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556072161.

The product of its digits is 2304, while the sum is 28.

The square root of 3112144318 is about 55786.5962216732. The cubic root of 3112144318 is about 1460.0013007432.

The spelling of 3112144318 in words is "three billion, one hundred twelve million, one hundred forty-four thousand, three hundred eighteen".