2023531044 has 24 divisors (see below), whose sum is σ = 4822032768. Its totient is φ = 660158880.

The previous prime is 2023531033. The next prime is 2023531079. The reversal of 2023531044 is 4401353202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1793347 + ... + 1794474.

It is an arithmetic number, because the mean of its divisors is an integer number (200918032).

Almost surely, 2^2023531044 is an apocalyptic number.

It is an amenable number.

2023531044 is an abundant number, since it is smaller than the sum of its proper divisors (2798501724).

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

2023531044 is a wasteful number, since it uses less digits than its factorization.

2023531044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587875 (or 3587873 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2023531044 is about 44983.6753056039. The cubic root of 2023531044 is about 1264.8430065499.

Adding to 2023531044 its reverse (4401353202), we get a palindrome (6424884246).

The spelling of 2023531044 in words is "two billion, twenty-three million, five hundred thirty-one thousand, forty-four".