3112400314342 has 16 divisors (see below), whose sum is σ = 5093060946192. Its totient is φ = 1414715679520.

The previous prime is 3112400314339. The next prime is 3112400314351. The reversal of 3112400314342 is 2434130042113.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3112400314342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2482128 + ... + 3519340.

It is an arithmetic number, because the mean of its divisors is an integer number (318316309137).

Almost surely, 2^{3112400314342} is an apocalyptic number.

3112400314342 is a deficient number, since it is larger than the sum of its proper divisors (1980660631850).

3112400314342 is a wasteful number, since it uses less digits than its factorization.

3112400314342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173623.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 3112400314342 its reverse (2434130042113), we get a palindrome (5546530356455).

The spelling of 3112400314342 in words is "three trillion, one hundred twelve billion, four hundred million, three hundred fourteen thousand, three hundred forty-two".