344353214350 has 24 divisors (see below), whose sum is σ = 641868536088. Its totient is φ = 137446327200.

The previous prime is 344353214333. The next prime is 344353214377. The reversal of 344353214350 is 53412353443.

It is a happy number.

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 11 ways as a sum of consecutive naturals, for example, 7350381 + ... + 7397080.

It is an arithmetic number, because the mean of its divisors is an integer number (26744522337).

Almost surely, 2^344353214350 is an apocalyptic number.

344353214350 is a deficient number, since it is larger than the sum of its proper divisors (297515321738).

344353214350 is a wasteful number, since it uses less digits than its factorization.

344353214350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14747940 (or 14747935 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 344353214350 its reverse (53412353443), we get a palindrome (397765567793).

The spelling of 344353214350 in words is "three hundred forty-four billion, three hundred fifty-three million, two hundred fourteen thousand, three hundred fifty".