344242031112 has 64 divisors (see below), whose sum is σ = 1092831849600. Its totient is φ = 98354865600.

The previous prime is 344242031101. The next prime is 344242031137. The reversal of 344242031112 is 211130242443.

344242031112 is a `hidden beast` number, since 3 + 442 + 4 + 203 + 1 + 1 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 113835139 + ... + 113838162.

It is an arithmetic number, because the mean of its divisors is an integer number (17075497650).

Almost surely, 2^344242031112 is an apocalyptic number.

It is an amenable number.

344242031112 is an abundant number, since it is smaller than the sum of its proper divisors (748589818488).

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

344242031112 is a wasteful number, since it uses less digits than its factorization.

344242031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227673323 (or 227673313 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 344242031112 its reverse (211130242443), we get a palindrome (555372273555).

The spelling of 344242031112 in words is "three hundred forty-four billion, two hundred forty-two million, thirty-one thousand, one hundred twelve".