343464464344 has 8 divisors (see below), whose sum is σ = 643995870660. Its totient is φ = 171732232168.

The previous prime is 343464464297. The next prime is 343464464347. The reversal of 343464464344 is 443464464343.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×343464464344² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343464464347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21466529014 + ... + 21466529029.

Almost surely, 2^343464464344 is an apocalyptic number.

It is an amenable number.

343464464344 is a deficient number, since it is larger than the sum of its proper divisors (300531406316).

343464464344 is a wasteful number, since it uses less digits than its factorization.

343464464344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42933058049 (or 42933058045 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 49.

Subtracting 343464464344 from its reverse (443464464343), we obtain a palindrome (99999999999).

The spelling of 343464464344 in words is "three hundred forty-three billion, four hundred sixty-four million, four hundred sixty-four thousand, three hundred forty-four".