340242134113 has 8 divisors (see below), whose sum is σ = 388892923200. Its totient is φ = 291602537520.

The previous prime is 340242134039. The next prime is 340242134119. The reversal of 340242134113 is 311431242043.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-340242134113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340242134119) 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, 2732878 + ... + 2854663.

It is an arithmetic number, because the mean of its divisors is an integer number (48611615400).

Almost surely, 2^340242134113 is an apocalyptic number.

It is an amenable number.

340242134113 is a deficient number, since it is larger than the sum of its proper divisors (48650789087).

340242134113 is an equidigital number, since it uses as much as digits as its factorization.

340242134113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5596247.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 340242134113 its reverse (311431242043), we get a palindrome (651673376156).

The spelling of 340242134113 in words is "three hundred forty billion, two hundred forty-two million, one hundred thirty-four thousand, one hundred thirteen".