142041124145 has 8 divisors (see below), whose sum is σ = 170470547520. Its totient is φ = 113618766960.

The previous prime is 142041124073. The next prime is 142041124243. The reversal of 142041124145 is 541421140241.

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

It is not a de Polignac number, because 142041124145 - 2²⁴ = 142024346929 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1722221 + ... + 1802810.

It is an arithmetic number, because the mean of its divisors is an integer number (21308818440).

Almost surely, 2^142041124145 is an apocalyptic number.

It is an amenable number.

142041124145 is a deficient number, since it is larger than the sum of its proper divisors (28429423375).

142041124145 is an equidigital number, since it uses as much as digits as its factorization.

142041124145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533095.

The product of its (nonzero) digits is 5120, while the sum is 29.

Adding to 142041124145 its reverse (541421140241), we get a palindrome (683462264386).

The spelling of 142041124145 in words is "one hundred forty-two billion, forty-one million, one hundred twenty-four thousand, one hundred forty-five".