1243443014114 has 32 divisors (see below), whose sum is σ = 2181521274240. Its totient is φ = 520431754752.

The previous prime is 1243443014081. The next prime is 1243443014117. The reversal of 1243443014114 is 4114103443421.

It is not an unprimeable number, because it can be changed into a prime (1243443014117) 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 15 ways as a sum of consecutive naturals, for example, 3884882 + ... + 4192754.

It is an arithmetic number, because the mean of its divisors is an integer number (68172539820).

Almost surely, 2^{1243443014114} is an apocalyptic number.

1243443014114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1243443014114 is a deficient number, since it is larger than the sum of its proper divisors (938078260126).

1243443014114 is a wasteful number, since it uses less digits than its factorization.

1243443014114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314634.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 1243443014114 its reverse (4114103443421), we get a palindrome (5357546457535).

The spelling of 1243443014114 in words is "one trillion, two hundred forty-three billion, four hundred forty-three million, fourteen thousand, one hundred fourteen".