2042144444130 has 192 divisors, whose sum is σ = 5907678216192. Its totient is φ = 442104439680.

The previous prime is 2042144444117. The next prime is 2042144444143. The reversal of 2042144444130 is 314444412402.

It is an interprime number because it is at equal distance from previous prime (2042144444117) and next prime (2042144444143).

It is a junction number, because it is equal to n+sod(n) for n = 2042144444091 and 2042144444100.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14309587 + ... + 14451593.

It is an arithmetic number, because the mean of its divisors is an integer number (30769157376).

Almost surely, 2^{2042144444130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2042144444130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2953839108096).

2042144444130 is an abundant number, since it is smaller than the sum of its proper divisors (3865533772062).

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

2042144444130 is a wasteful number, since it uses less digits than its factorization.

2042144444130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142149 (or 142102 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 2042144444130 its reverse (314444412402), we get a palindrome (2356588856532).

The spelling of 2042144444130 in words is "two trillion, forty-two billion, one hundred forty-four million, four hundred forty-four thousand, one hundred thirty".