4140442144023 has 8 divisors (see below), whose sum is σ = 5523234761088. Its totient is φ = 2758972144824.

The previous prime is 4140442143989. The next prime is 4140442144031. The reversal of 4140442144023 is 3204412440414.

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

It is not a de Polignac number, because 4140442144023 - 2¹⁷ = 4140442012951 is a prime.

It is a super-2 number, since 2×4140442144023² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140442148023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 330647161 + ... + 330659682.

It is an arithmetic number, because the mean of its divisors is an integer number (690404345136).

Almost surely, 2^{4140442144023} is an apocalyptic number.

4140442144023 is a deficient number, since it is larger than the sum of its proper divisors (1382792617065).

4140442144023 is a wasteful number, since it uses less digits than its factorization.

4140442144023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661308933.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 4140442144023 its reverse (3204412440414), we get a palindrome (7344854584437).

The spelling of 4140442144023 in words is "four trillion, one hundred forty billion, four hundred forty-two million, one hundred forty-four thousand, twenty-three".