344053421042 has 8 divisors (see below), whose sum is σ = 519170432256. Its totient is φ = 170996610292.

The previous prime is 344053421009. The next prime is 344053421051. The reversal of 344053421042 is 240124350443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515049698 + ... + 515050365.

It is an arithmetic number, because the mean of its divisors is an integer number (64896304032).

Almost surely, 2^344053421042 is an apocalyptic number.

344053421042 is a deficient number, since it is larger than the sum of its proper divisors (175117011214).

344053421042 is a wasteful number, since it uses less digits than its factorization.

344053421042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030100232.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 344053421042 its reverse (240124350443), we get a palindrome (584177771485).

The spelling of 344053421042 in words is "three hundred forty-four billion, fifty-three million, four hundred twenty-one thousand, forty-two".