2033444442 has 32 divisors (see below), whose sum is σ = 4201920000. Its totient is φ = 655349760.

The previous prime is 2033444423. The next prime is 2033444449. The reversal of 2033444442 is 2444443302.

It is not an unprimeable number, because it can be changed into a prime (2033444449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227938 + ... + 236690.

It is an arithmetic number, because the mean of its divisors is an integer number (131310000).

Almost surely, 2^2033444442 is an apocalyptic number.

2033444442 is an abundant number, since it is smaller than the sum of its proper divisors (2168475558).

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

2033444442 is a wasteful number, since it uses less digits than its factorization.

2033444442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10038.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 2033444442 is about 45093.7295197459. The cubic root of 2033444442 is about 1266.9051561867.

Adding to 2033444442 its reverse (2444443302), we get a palindrome (4477887744).

The spelling of 2033444442 in words is "two billion, thirty-three million, four hundred forty-four thousand, four hundred forty-two".