344242402010212 has 12 divisors (see below), whose sum is σ = 602424333955836. Its totient is φ = 172121163737120.

The previous prime is 344242402010197. The next prime is 344242402010237. The reversal of 344242402010212 is 212010204242443.

It can be written as a sum of positive squares in 2 ways, for example, as 120995952033856 + 223246449976356 = 10999816^2 + 14941434^2 .

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, 28723218 + ... + 38903830.

It is an arithmetic number, because the mean of its divisors is an integer number (50202027829653).

Almost surely, 2^{344242402010212} is an apocalyptic number.

It is an amenable number.

344242402010212 is a deficient number, since it is larger than the sum of its proper divisors (258181931945624).

344242402010212 is a wasteful number, since it uses less digits than its factorization.

344242402010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18633998 (or 18633996 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 344242402010212 its reverse (212010204242443), we get a palindrome (556252606252655).

The spelling of 344242402010212 in words is "three hundred forty-four trillion, two hundred forty-two billion, four hundred two million, ten thousand, two hundred twelve".