11024142145144 has 8 divisors (see below), whose sum is σ = 20670266522160. Its totient is φ = 5512071072568.

The previous prime is 11024142145111. The next prime is 11024142145229. The reversal of 11024142145144 is 44154124142011.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 689008884064 + ... + 689008884079.

It is an arithmetic number, because the mean of its divisors is an integer number (2583783315270).

Almost surely, 2^{11024142145144} is an apocalyptic number.

It is an amenable number.

11024142145144 is a deficient number, since it is larger than the sum of its proper divisors (9646124377016).

11024142145144 is a wasteful number, since it uses less digits than its factorization.

11024142145144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378017768149 (or 1378017768145 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 34.

Adding to 11024142145144 its reverse (44154124142011), we get a palindrome (55178266287155).

The spelling of 11024142145144 in words is "eleven trillion, twenty-four billion, one hundred forty-two million, one hundred forty-five thousand, one hundred forty-four".