142433414131 has 8 divisors (see below), whose sum is σ = 150479910720. Its totient is φ = 134595917568.

The previous prime is 142433414129. The next prime is 142433414237. The reversal of 142433414131 is 131414334241.

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

It is a cyclic number.

It is not a de Polignac number, because 142433414131 - 2¹ = 142433414129 is a prime.

It is a super-2 number, since 2×142433414131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142433414093 and 142433414102.

It is not an unprimeable number, because it can be changed into a prime (142433414531) 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, 52248606 + ... + 52251331.

It is an arithmetic number, because the mean of its divisors is an integer number (18809988840).

Almost surely, 2^142433414131 is an apocalyptic number.

142433414131 is a deficient number, since it is larger than the sum of its proper divisors (8046496589).

142433414131 is a wasteful number, since it uses less digits than its factorization.

142433414131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104500013.

The product of its digits is 13824, while the sum is 31.

Adding to 142433414131 its reverse (131414334241), we get a palindrome (273847748372).

The spelling of 142433414131 in words is "one hundred forty-two billion, four hundred thirty-three million, four hundred fourteen thousand, one hundred thirty-one".