142004114445 has 16 divisors (see below), whose sum is σ = 227211448320. Its totient is φ = 75733905984.

The previous prime is 142004114437. The next prime is 142004114477. The reversal of 142004114445 is 544411400241.

It is not a de Polignac number, because 142004114445 - 2³ = 142004114437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029507 + ... + 1159263.

It is an arithmetic number, because the mean of its divisors is an integer number (14200715520).

Almost surely, 2^142004114445 is an apocalyptic number.

142004114445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

142004114445 is a deficient number, since it is larger than the sum of its proper divisors (85207333875).

142004114445 is a wasteful number, since it uses less digits than its factorization.

142004114445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202724.

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 142004114445 its reverse (544411400241), we get a palindrome (686415514686).

The spelling of 142004114445 in words is "one hundred forty-two billion, four million, one hundred fourteen thousand, four hundred forty-five".