142044133023 has 24 divisors (see below), whose sum is σ = 220971786672. Its totient is φ = 87406138368.

The previous prime is 142044133013. The next prime is 142044133027. The reversal of 142044133023 is 320331440241.

142044133023 is a `hidden beast` number, since 14 + 204 + 413 + 30 + 2 + 3 = 666.

It is not a de Polignac number, because 142044133023 - 2¹⁷ = 142044001951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142044133027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2465140 + ... + 2522102.

It is an arithmetic number, because the mean of its divisors is an integer number (9207157778).

Almost surely, 2^142044133023 is an apocalyptic number.

142044133023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

142044133023 is a deficient number, since it is larger than the sum of its proper divisors (78927653649).

142044133023 is a wasteful number, since it uses less digits than its factorization.

142044133023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78295 (or 78292 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 142044133023 its reverse (320331440241), we get a palindrome (462375573264).

The spelling of 142044133023 in words is "one hundred forty-two billion, forty-four million, one hundred thirty-three thousand, twenty-three".