11343442230434 has 16 divisors (see below), whose sum is σ = 17982055637280. Its totient is φ = 5351802264000.

The previous prime is 11343442230371. The next prime is 11343442230437. The reversal of 11343442230434 is 43403224434311.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (11343442230437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594635159 + ... + 594654234.

It is an arithmetic number, because the mean of its divisors is an integer number (1123878477330).

Almost surely, 2^{11343442230434} is an apocalyptic number.

11343442230434 is a deficient number, since it is larger than the sum of its proper divisors (6638613406846).

11343442230434 is a wasteful number, since it uses less digits than its factorization.

11343442230434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189289665.

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 11343442230434 its reverse (43403224434311), we get a palindrome (54746666664745).

The spelling of 11343442230434 in words is "eleven trillion, three hundred forty-three billion, four hundred forty-two million, two hundred thirty thousand, four hundred thirty-four".