2140042232024 has 16 divisors (see below), whose sum is σ = 4037196237720. Its totient is φ = 1063456568640.

The previous prime is 2140042231933. The next prime is 2140042232087. The reversal of 2140042232024 is 4202322400412.

It is a super-2 number, since 2×2140042232024² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2140042231984 and 2140042232002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 820567037 + ... + 820569644.

Almost surely, 2^{2140042232024} is an apocalyptic number.

It is an amenable number.

2140042232024 is a deficient number, since it is larger than the sum of its proper divisors (1897154005696).

2140042232024 is a wasteful number, since it uses less digits than its factorization.

2140042232024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641136850 (or 1641136846 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2140042232024 its reverse (4202322400412), we get a palindrome (6342364632436).

The spelling of 2140042232024 in words is "two trillion, one hundred forty billion, forty-two million, two hundred thirty-two thousand, twenty-four".