2042232544 has 24 divisors (see below), whose sum is σ = 4386159288. Its totient is φ = 928287360.

The previous prime is 2042232541. The next prime is 2042232571. The reversal of 2042232544 is 4452322402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042232541) 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, 2900547 + ... + 2901250.

It is an arithmetic number, because the mean of its divisors is an integer number (182756637).

Almost surely, 2^2042232544 is an apocalyptic number.

It is an amenable number.

2042232544 is an abundant number, since it is smaller than the sum of its proper divisors (2343926744).

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

2042232544 is a wasteful number, since it uses less digits than its factorization.

2042232544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5801818 (or 5801810 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 2042232544 is about 45191.0670818913. The cubic root of 2042232544 is about 1268.7276288969.

Adding to 2042232544 its reverse (4452322402), we get a palindrome (6494554946).

The spelling of 2042232544 in words is "two billion, forty-two million, two hundred thirty-two thousand, five hundred forty-four".