1124242313144 has 8 divisors (see below), whose sum is σ = 2107954337160. Its totient is φ = 562121156568.

The previous prime is 1124242313137. The next prime is 1124242313189. The reversal of 1124242313144 is 4413132424211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1124242313144.

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, 70265144564 + ... + 70265144579.

It is an arithmetic number, because the mean of its divisors is an integer number (263494292145).

Almost surely, 2^{1124242313144} is an apocalyptic number.

It is an amenable number.

1124242313144 is a deficient number, since it is larger than the sum of its proper divisors (983712024016).

1124242313144 is a wasteful number, since it uses less digits than its factorization.

1124242313144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140530289149 (or 140530289145 counting only the distinct ones).

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

Adding to 1124242313144 its reverse (4413132424211), we get a palindrome (5537374737355).

The spelling of 1124242313144 in words is "one trillion, one hundred twenty-four billion, two hundred forty-two million, three hundred thirteen thousand, one hundred forty-four".