2440042333 has 8 divisors (see below), whose sum is σ = 2519741696. Its totient is φ = 2360404800.

The previous prime is 2440042313. The next prime is 2440042349. The reversal of 2440042333 is 3332400442.

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

It is a cyclic number.

It is not a de Polignac number, because 2440042333 - 2²⁵ = 2406487901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2440042298 and 2440042307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440042313) 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, 72853 + ... + 100933.

It is an arithmetic number, because the mean of its divisors is an integer number (314967712).

Almost surely, 2^2440042333 is an apocalyptic number.

It is an amenable number.

2440042333 is a deficient number, since it is larger than the sum of its proper divisors (79699363).

2440042333 is a wasteful number, since it uses less digits than its factorization.

2440042333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30915.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2440042333 is about 49396.7846423226. The cubic root of 2440042333 is about 1346.2708851124.

Adding to 2440042333 its reverse (3332400442), we get a palindrome (5772442775).

The spelling of 2440042333 in words is "two billion, four hundred forty million, forty-two thousand, three hundred thirty-three".