344440713216 has 52 divisors (see below), whose sum is σ = 918396478712. Its totient is φ = 114813566976.

The previous prime is 344440713181. The next prime is 344440713241. The reversal of 344440713216 is 612317044443.

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, 14003041 + ... + 14027616.

Almost surely, 2^344440713216 is an apocalyptic number.

It is an amenable number.

344440713216 is an abundant number, since it is smaller than the sum of its proper divisors (573955765496).

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

344440713216 is an equidigital number, since it uses as much as digits as its factorization.

344440713216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28030684 (or 28030662 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

Adding to 344440713216 its reverse (612317044443), we get a palindrome (956757757659).

The spelling of 344440713216 in words is "three hundred forty-four billion, four hundred forty million, seven hundred thirteen thousand, two hundred sixteen".