142024430043 has 12 divisors (see below), whose sum is σ = 205165669800. Its totient is φ = 94674059136.

The previous prime is 142024430039. The next prime is 142024430047. The reversal of 142024430043 is 340034420241.

It is a happy number.

142024430043 is a `hidden beast` number, since 14 + 202 + 443 + 0 + 0 + 4 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (142024430039) and next prime (142024430047).

It is not a de Polignac number, because 142024430043 - 2² = 142024430039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142024429989 and 142024430016.

It is not an unprimeable number, because it can be changed into a prime (142024430047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 639318 + ... + 832331.

It is an arithmetic number, because the mean of its divisors is an integer number (17097139150).

Almost surely, 2^142024430043 is an apocalyptic number.

142024430043 is a deficient number, since it is larger than the sum of its proper divisors (63141239757).

142024430043 is a wasteful number, since it uses less digits than its factorization.

142024430043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482378 (or 1482375 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 142024430043 its reverse (340034420241), we get a palindrome (482058850284).

The spelling of 142024430043 in words is "one hundred forty-two billion, twenty-four million, four hundred thirty thousand, forty-three".