2042144124 has 12 divisors (see below), whose sum is σ = 4765002984. Its totient is φ = 680714704.

The previous prime is 2042144119. The next prime is 2042144129. The reversal of 2042144124 is 4214412402.

It is an interprime number because it is at equal distance from previous prime (2042144119) and next prime (2042144129).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2042144094 and 2042144103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042144129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85089327 + ... + 85089350.

It is an arithmetic number, because the mean of its divisors is an integer number (397083582).

Almost surely, 2^2042144124 is an apocalyptic number.

It is an amenable number.

2042144124 is an abundant number, since it is smaller than the sum of its proper divisors (2722858860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2042144124 is a wasteful number, since it uses less digits than its factorization.

2042144124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170178684 (or 170178682 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2042144124 is about 45190.0887806165. The cubic root of 2042144124 is about 1268.7093184591.

Adding to 2042144124 its reverse (4214412402), we get a palindrome (6256556526).

The spelling of 2042144124 in words is "two billion, forty-two million, one hundred forty-four thousand, one hundred twenty-four".