343336055445 has 12 divisors (see below), whose sum is σ = 595115829516. Its totient is φ = 183112562880.

The previous prime is 343336055351. The next prime is 343336055459. The reversal of 343336055445 is 544550633343.

343336055445 is a `hidden beast` number, since 3 + 4 + 3 + 33 + 60 + 554 + 4 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 42583624164 + 300752431281 = 206358^2 + 548409^2 .

It is not a de Polignac number, because 343336055445 - 2¹⁰ = 343336054421 is a prime.

It is a super-2 number, since 2×343336055445² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 7629690121 = 343336055445 / (3 + 4 + 3 + 3 + 3 + 6 + 0 + 5 + 5 + 4 + 4 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 343336055445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3814845016 + ... + 3814845105.

It is an arithmetic number, because the mean of its divisors is an integer number (49592985793).

Almost surely, 2^343336055445 is an apocalyptic number.

It is an amenable number.

343336055445 is a deficient number, since it is larger than the sum of its proper divisors (251779774071).

343336055445 is a wasteful number, since it uses less digits than its factorization.

343336055445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7629690132 (or 7629690129 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 45.

Adding to 343336055445 its reverse (544550633343), we get a palindrome (887886688788).

The spelling of 343336055445 in words is "three hundred forty-three billion, three hundred thirty-six million, fifty-five thousand, four hundred forty-five".