340041224052 has 18 divisors (see below), whose sum is σ = 859548649778. Its totient is φ = 113347074672.

The previous prime is 340041224041. The next prime is 340041224053. The reversal of 340041224052 is 250422140043.

340041224052 is a `hidden beast` number, since 3 + 4 + 0 + 0 + 412 + 240 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 206221341456 + 133819882596 = 454116^2 + 365814^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340041224053) 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, 4722794743 + ... + 4722794814.

Almost surely, 2^340041224052 is an apocalyptic number.

It is an amenable number.

340041224052 is an abundant number, since it is smaller than the sum of its proper divisors (519507425726).

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

340041224052 is a wasteful number, since it uses less digits than its factorization.

340041224052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9445589567 (or 9445589562 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 340041224052 its reverse (250422140043), we get a palindrome (590463364095).

The spelling of 340041224052 in words is "three hundred forty billion, forty-one million, two hundred twenty-four thousand, fifty-two".