340240243331410 has 8 divisors (see below), whose sum is σ = 612432437996556. Its totient is φ = 136096097332560.

The previous prime is 340240243331393. The next prime is 340240243331419. The reversal of 340240243331410 is 14133342042043.

It can be written as a sum of positive squares in 2 ways, for example, as 313834653113641 + 26405590217769 = 17715379^2 + 5138637^2 .

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

It is not an unprimeable number, because it can be changed into a prime (340240243331419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17012012166561 + ... + 17012012166580.

Almost surely, 2^{340240243331410} is an apocalyptic number.

340240243331410 is a deficient number, since it is larger than the sum of its proper divisors (272192194665146).

340240243331410 is a wasteful number, since it uses less digits than its factorization.

340240243331410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34024024333148.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 340240243331410 its reverse (14133342042043), we get a palindrome (354373585373453).

The spelling of 340240243331410 in words is "three hundred forty trillion, two hundred forty billion, two hundred forty-three million, three hundred thirty-one thousand, four hundred ten".