340432144041 has 32 divisors (see below), whose sum is σ = 521719990272. Its totient is φ = 195435884160.

The previous prime is 340432144037. The next prime is 340432144049. The reversal of 340432144041 is 140441234043.

It is not a de Polignac number, because 340432144041 - 2² = 340432144037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340432144049) 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 31 ways as a sum of consecutive naturals, for example, 2099140 + ... + 2255493.

It is an arithmetic number, because the mean of its divisors is an integer number (16303749696).

Almost surely, 2^340432144041 is an apocalyptic number.

It is an amenable number.

340432144041 is a deficient number, since it is larger than the sum of its proper divisors (181287846231).

340432144041 is a wasteful number, since it uses less digits than its factorization.

340432144041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354773.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 340432144041 its reverse (140441234043), we get a palindrome (480873378084).

The spelling of 340432144041 in words is "three hundred forty billion, four hundred thirty-two million, one hundred forty-four thousand, forty-one".