2042053223244 has 12 divisors (see below), whose sum is σ = 4764790854264. Its totient is φ = 680684407744.

The previous prime is 2042053223233. The next prime is 2042053223291. The reversal of 2042053223244 is 4423223502402.

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

It is a super-2 number, since 2×2042053223244² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85085550957 + ... + 85085550980.

It is an arithmetic number, because the mean of its divisors is an integer number (397065904522).

Almost surely, 2^{2042053223244} is an apocalyptic number.

It is an amenable number.

2042053223244 is an abundant number, since it is smaller than the sum of its proper divisors (2722737631020).

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

2042053223244 is a wasteful number, since it uses less digits than its factorization.

2042053223244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170171101944 (or 170171101942 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 33.

Adding to 2042053223244 its reverse (4423223502402), we get a palindrome (6465276725646).

The spelling of 2042053223244 in words is "two trillion, forty-two billion, fifty-three million, two hundred twenty-three thousand, two hundred forty-four".