340003241342312 has 8 divisors (see below), whose sum is σ = 637506077516850. Its totient is φ = 170001620671152.

The previous prime is 340003241342299. The next prime is 340003241342327. The reversal of 340003241342312 is 213243142300043.

It can be written as a sum of positive squares in only one way, i.e., 263106372066916 + 76896869275396 = 16220554^2 + 8769086^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21250202583887 + ... + 21250202583902.

Almost surely, 2^{340003241342312} is an apocalyptic number.

It is an amenable number.

340003241342312 is a deficient number, since it is larger than the sum of its proper divisors (297502836174538).

340003241342312 is a wasteful number, since it uses less digits than its factorization.

340003241342312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42500405167795 (or 42500405167791 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 340003241342312 its reverse (213243142300043), we get a palindrome (553246383642355).

The spelling of 340003241342312 in words is "three hundred forty trillion, three billion, two hundred forty-one million, three hundred forty-two thousand, three hundred twelve".