343405246465 has 8 divisors (see below), whose sum is σ = 412180170048. Its totient is φ = 274661614320.

The previous prime is 343405246463. The next prime is 343405246487. The reversal of 343405246465 is 564642504343.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 343405246465 - 2¹ = 343405246463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343405246463) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7798707 + ... + 7842616.

It is an arithmetic number, because the mean of its divisors is an integer number (51522521256).

Almost surely, 2^343405246465 is an apocalyptic number.

It is an amenable number.

343405246465 is a deficient number, since it is larger than the sum of its proper divisors (68774923583).

343405246465 is a wasteful number, since it uses less digits than its factorization.

343405246465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15645719.

The product of its (nonzero) digits is 4147200, while the sum is 46.

The spelling of 343405246465 in words is "three hundred forty-three billion, four hundred five million, two hundred forty-six thousand, four hundred sixty-five".