2440241214142 has 16 divisors (see below), whose sum is σ = 3697622554752. Its totient is φ = 1207757467800.

The previous prime is 2440241214133. The next prime is 2440241214149. The reversal of 2440241214142 is 2414121420442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440241214149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14190628 + ... + 14361559.

It is an arithmetic number, because the mean of its divisors is an integer number (231101409672).

Almost surely, 2^{2440241214142} is an apocalyptic number.

2440241214142 is a deficient number, since it is larger than the sum of its proper divisors (1257381340610).

2440241214142 is a wasteful number, since it uses less digits than its factorization.

2440241214142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28552623.

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 2440241214142 its reverse (2414121420442), we get a palindrome (4854362634584).

The spelling of 2440241214142 in words is "two trillion, four hundred forty billion, two hundred forty-one million, two hundred fourteen thousand, one hundred forty-two".