142233443005 has 8 divisors (see below), whose sum is σ = 170804451672. Its totient is φ = 113703874368.

The previous prime is 142233442999. The next prime is 142233443021. The reversal of 142233443005 is 500344332241.

It is a happy number.

142233443005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 84902887161 + 57330555844 = 291381^2 + 239438^2 .

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 142233443005 - 2⁷ = 142233442877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 10352454 + ... + 10366183.

It is an arithmetic number, because the mean of its divisors is an integer number (21350556459).

Almost surely, 2^142233443005 is an apocalyptic number.

It is an amenable number.

142233443005 is a deficient number, since it is larger than the sum of its proper divisors (28571008667).

142233443005 is a wasteful number, since it uses less digits than its factorization.

142233443005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20720015.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 142233443005 its reverse (500344332241), we get a palindrome (642577775246).

The spelling of 142233443005 in words is "one hundred forty-two billion, two hundred thirty-three million, four hundred forty-three thousand, five".