213414323331342 has 16 divisors (see below), whose sum is σ = 487804167614592. Its totient is φ = 60975520951800.

The previous prime is 213414323331337. The next prime is 213414323331353. The reversal of 213414323331342 is 243133323414312.

It is a self number, because there is not a number n which added to its sum of digits gives 213414323331342.

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, 2540646706284 + ... + 2540646706367.

It is an arithmetic number, because the mean of its divisors is an integer number (30487760475912).

Almost surely, 2^{213414323331342} is an apocalyptic number.

213414323331342 is an abundant number, since it is smaller than the sum of its proper divisors (274389844283250).

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

213414323331342 is a wasteful number, since it uses less digits than its factorization.

213414323331342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081293412663.

The product of its digits is 373248, while the sum is 39.

Adding to 213414323331342 its reverse (243133323414312), we get a palindrome (456547646745654).

The spelling of 213414323331342 in words is "two hundred thirteen trillion, four hundred fourteen billion, three hundred twenty-three million, three hundred thirty-one thousand, three hundred forty-two".