43142142124023 has 8 divisors (see below), whose sum is σ = 60906553586928. Its totient is φ = 27069579371904.

The previous prime is 43142142124009. The next prime is 43142142124049. The reversal of 43142142124023 is 32042124124134.

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

It is not a de Polignac number, because 43142142124023 - 2⁶ = 43142142123959 is a prime.

It is a super-2 number, since 2×43142142124023² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43142142124063) 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, 422962177636 + ... + 422962177737.

It is an arithmetic number, because the mean of its divisors is an integer number (7613319198366).

Almost surely, 2^{43142142124023} is an apocalyptic number.

43142142124023 is a deficient number, since it is larger than the sum of its proper divisors (17764411462905).

43142142124023 is a wasteful number, since it uses less digits than its factorization.

43142142124023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845924355393.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 43142142124023 its reverse (32042124124134), we get a palindrome (75184266248157).

The spelling of 43142142124023 in words is "forty-three trillion, one hundred forty-two billion, one hundred forty-two million, one hundred twenty-four thousand, twenty-three".