340431341311002 has 16 divisors (see below), whose sum is σ = 681134701302720. Its totient is φ = 113431777323552.

The previous prime is 340431341311001. The next prime is 340431341311021. The reversal of 340431341311002 is 200113143134043.

It is not an unprimeable number, because it can be changed into a prime (340431341311001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11334095427 + ... + 11334125462.

It is an arithmetic number, because the mean of its divisors is an integer number (42570918831420).

Almost surely, 2^{340431341311002} is an apocalyptic number.

340431341311002 is an abundant number, since it is smaller than the sum of its proper divisors (340703359991718).

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

340431341311002 is a wasteful number, since it uses less digits than its factorization.

340431341311002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22668223397.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 340431341311002 its reverse (200113143134043), we get a palindrome (540544484445045).

The spelling of 340431341311002 in words is "three hundred forty trillion, four hundred thirty-one billion, three hundred forty-one million, three hundred eleven thousand, two".