344449053350 has 12 divisors (see below), whose sum is σ = 640675239324. Its totient is φ = 137779621320.

The previous prime is 344449053293. The next prime is 344449053371. The reversal of 344449053350 is 53350944443.

It is a super-2 number, since 2×344449053350² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3444490484 + ... + 3444490583.

It is an arithmetic number, because the mean of its divisors is an integer number (53389603277).

Almost surely, 2^344449053350 is an apocalyptic number.

344449053350 is a deficient number, since it is larger than the sum of its proper divisors (296226185974).

344449053350 is a wasteful number, since it uses less digits than its factorization.

344449053350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6888981079 (or 6888981074 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 44.

Adding to 344449053350 its reverse (53350944443), we get a palindrome (397799997793).

The spelling of 344449053350 in words is "three hundred forty-four billion, four hundred forty-nine million, fifty-three thousand, three hundred fifty".