11214023042444 has 12 divisors (see below), whose sum is σ = 20657410867800. Its totient is φ = 5311905651648.

The previous prime is 11214023042401. The next prime is 11214023042447. The reversal of 11214023042444 is 44424032041211.

It is a self number, because there is not a number n which added to its sum of digits gives 11214023042444.

It is not an unprimeable number, because it can be changed into a prime (11214023042447) by changing a digit.

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, 73776467309 + ... + 73776467460.

It is an arithmetic number, because the mean of its divisors is an integer number (1721450905650).

Almost surely, 2^{11214023042444} is an apocalyptic number.

It is an amenable number.

11214023042444 is a deficient number, since it is larger than the sum of its proper divisors (9443387825356).

11214023042444 is a wasteful number, since it uses less digits than its factorization.

11214023042444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147552934792 (or 147552934790 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 11214023042444 its reverse (44424032041211), we get a palindrome (55638055083655).

The spelling of 11214023042444 in words is "eleven trillion, two hundred fourteen billion, twenty-three million, forty-two thousand, four hundred forty-four".