2042365424 has 40 divisors (see below), whose sum is σ = 4333329792. Its totient is φ = 924797120.

The previous prime is 2042365421. The next prime is 2042365439. The reversal of 2042365424 is 4245632402.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042365421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24227 + ... + 68349.

Almost surely, 2^2042365424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2042365424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2166664896).

2042365424 is an abundant number, since it is smaller than the sum of its proper divisors (2290964368).

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

2042365424 is a wasteful number, since it uses less digits than its factorization.

2042365424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44405 (or 44399 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 2042365424 is about 45192.5372600389. The cubic root of 2042365424 is about 1268.7551453309.

Adding to 2042365424 its reverse (4245632402), we get a palindrome (6287997826).

The spelling of 2042365424 in words is "two billion, forty-two million, three hundred sixty-five thousand, four hundred twenty-four".