2033544142 has 8 divisors (see below), whose sum is σ = 3486075696. Its totient is φ = 871518912.

The previous prime is 2033544127. The next prime is 2033544151. The reversal of 2033544142 is 2414453302.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2033544142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72626563 + ... + 72626590.

It is an arithmetic number, because the mean of its divisors is an integer number (435759462).

Almost surely, 2^2033544142 is an apocalyptic number.

2033544142 is a deficient number, since it is larger than the sum of its proper divisors (1452531554).

2033544142 is a wasteful number, since it uses less digits than its factorization.

2033544142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145253162.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2033544142 is about 45094.8349814034. The cubic root of 2033544142 is about 1266.9258613471.

Adding to 2033544142 its reverse (2414453302), we get a palindrome (4447997444).

The spelling of 2033544142 in words is "two billion, thirty-three million, five hundred forty-four thousand, one hundred forty-two".