340211121442034 has 8 divisors (see below), whose sum is σ = 510317665257708. Its totient is φ = 170105233022800.

The previous prime is 340211121441943. The next prime is 340211121442037. The reversal of 340211121442034 is 430244121112043.

It can be written as a sum of positive squares in 2 ways, for example, as 326199612634009 + 14011508808025 = 18060997^2 + 3743195^2 .

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 (340211121442037) 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, 162549317 + ... + 164628984.

Almost surely, 2^{340211121442034} is an apocalyptic number.

340211121442034 is a deficient number, since it is larger than the sum of its proper divisors (170106543815674).

340211121442034 is a wasteful number, since it uses less digits than its factorization.

340211121442034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327698220.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 340211121442034 its reverse (430244121112043), we get a palindrome (770455242554077).

The spelling of 340211121442034 in words is "three hundred forty trillion, two hundred eleven billion, one hundred twenty-one million, four hundred forty-two thousand, thirty-four".