2043032442 has 16 divisors (see below), whose sum is σ = 4457525472. Its totient is φ = 619100720.

The previous prime is 2043032417. The next prime is 2043032449. The reversal of 2043032442 is 2442303402.

It is not an unprimeable number, because it can be changed into a prime (2043032449) 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, 15477453 + ... + 15477584.

It is an arithmetic number, because the mean of its divisors is an integer number (278595342).

Almost surely, 2^2043032442 is an apocalyptic number.

2043032442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2043032442 is an abundant number, since it is smaller than the sum of its proper divisors (2414493030).

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

2043032442 is a wasteful number, since it uses less digits than its factorization.

2043032442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30955053.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2043032442 is about 45199.9163937280. The cubic root of 2043032442 is about 1268.8932516000.

Adding to 2043032442 its reverse (2442303402), we get a palindrome (4485335844).

The spelling of 2043032442 in words is "two billion, forty-three million, thirty-two thousand, four hundred forty-two".