111444210341434 has 8 divisors (see below), whose sum is σ = 167166559058688. Its totient is φ = 55722023988540.

The previous prime is 111444210341423. The next prime is 111444210341567. The reversal of 111444210341434 is 434143012444111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 111444210341393 and 111444210341402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38860372 + ... + 41629519.

It is an arithmetic number, because the mean of its divisors is an integer number (20895819882336).

Almost surely, 2^{111444210341434} is an apocalyptic number.

111444210341434 is a deficient number, since it is larger than the sum of its proper divisors (55722348717254).

111444210341434 is an equidigital number, since it uses as much as digits as its factorization.

111444210341434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81182180.

The product of its (nonzero) digits is 73728, while the sum is 37.

Adding to 111444210341434 its reverse (434143012444111), we get a palindrome (545587222785545).

The spelling of 111444210341434 in words is "one hundred eleven trillion, four hundred forty-four billion, two hundred ten million, three hundred forty-one thousand, four hundred thirty-four".