340024344021200 has 30 divisors (see below), whose sum is σ = 816908486511894. Its totient is φ = 136009737608320.

The previous prime is 340024344021133. The next prime is 340024344021203. The reversal of 340024344021200 is 2120443420043.

It can be written as a sum of positive squares in 3 ways, for example, as 2085390151744 + 337938953869456 = 1444088^2 + 18383116^2 .

It is a super-3 number, since 3×340024344021200³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340024344021203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 425030429627 + ... + 425030430426.

Almost surely, 2^{340024344021200} is an apocalyptic number.

It is an amenable number.

340024344021200 is an abundant number, since it is smaller than the sum of its proper divisors (476884142490694).

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

340024344021200 is a wasteful number, since it uses less digits than its factorization.

340024344021200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850060860071 (or 850060860060 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 340024344021200 its reverse (2120443420043), we get a palindrome (342144787441243).

The spelling of 340024344021200 in words is "three hundred forty trillion, twenty-four billion, three hundred forty-four million, twenty-one thousand, two hundred".