2042310130044 has 24 divisors (see below), whose sum is σ = 4800174178128. Its totient is φ = 675800918400.

The previous prime is 2042310130033. The next prime is 2042310130057. The reversal of 2042310130044 is 4400310132402.

It is a junction number, because it is equal to n+sod(n) for n = 2042310129996 and 2042310130023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621138907 + ... + 621142194.

It is an arithmetic number, because the mean of its divisors is an integer number (200007257422).

Almost surely, 2^{2042310130044} is an apocalyptic number.

It is an amenable number.

2042310130044 is an abundant number, since it is smaller than the sum of its proper divisors (2757864048084).

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

2042310130044 is a wasteful number, since it uses less digits than its factorization.

2042310130044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242281245 (or 1242281243 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2042310130044 its reverse (4400310132402), we get a palindrome (6442620262446).

The spelling of 2042310130044 in words is "two trillion, forty-two billion, three hundred ten million, one hundred thirty thousand, forty-four".