2440141142 has 8 divisors (see below), whose sum is σ = 3786426000. Its totient is φ = 1177999144.

The previous prime is 2440141141. The next prime is 2440141163. The reversal of 2440141142 is 2411410442.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440141141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21035642 + ... + 21035757.

It is an arithmetic number, because the mean of its divisors is an integer number (473303250).

Almost surely, 2^2440141142 is an apocalyptic number.

2440141142 is a deficient number, since it is larger than the sum of its proper divisors (1346284858).

2440141142 is a wasteful number, since it uses less digits than its factorization.

2440141142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42071430.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 2440141142 is about 49397.7847883890. The cubic root of 2440141142 is about 1346.2890571857.

Adding to 2440141142 its reverse (2411410442), we get a palindrome (4851551584).

The spelling of 2440141142 in words is "two billion, four hundred forty million, one hundred forty-one thousand, one hundred forty-two".