343464144464 has 30 divisors (see below), whose sum is σ = 774108602874. Its totient is φ = 147198918720.

The previous prime is 343464144311. The next prime is 343464144467. The reversal of 343464144464 is 464441464343.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 251594534464 + 91869610000 = 501592^2 + 303100^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343464144467) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 219045227 + ... + 219046794.

Almost surely, 2^343464144464 is an apocalyptic number.

It is an amenable number.

343464144464 is an abundant number, since it is smaller than the sum of its proper divisors (430644458410).

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

343464144464 is a wasteful number, since it uses less digits than its factorization.

343464144464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438092043 (or 438092030 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 47.

The spelling of 343464144464 in words is "three hundred forty-three billion, four hundred sixty-four million, one hundred forty-four thousand, four hundred sixty-four".