340210031000312 has 32 divisors (see below), whose sum is σ = 695917631732400. Its totient is φ = 154633483756800.

The previous prime is 340210031000267. The next prime is 340210031000387. The reversal of 340210031000312 is 213000130012043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91152989 + ... + 94811852.

Almost surely, 2^{340210031000312} is an apocalyptic number.

It is an amenable number.

340210031000312 is an abundant number, since it is smaller than the sum of its proper divisors (355707600732088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340210031000312 is a wasteful number, since it uses less digits than its factorization.

340210031000312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185985647 (or 185985643 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 340210031000312 its reverse (213000130012043), we get a palindrome (553210161012355).

The spelling of 340210031000312 in words is "three hundred forty trillion, two hundred ten billion, thirty-one million, three hundred twelve", and thus it is an aban number.