142041525411 has 4 divisors (see below), whose sum is σ = 189388700552. Its totient is φ = 94694350272.

The previous prime is 142041525407. The next prime is 142041525413. The reversal of 142041525411 is 114525140241.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 142041525411 - 2² = 142041525407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142041525413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23673587566 + ... + 23673587571.

It is an arithmetic number, because the mean of its divisors is an integer number (47347175138).

Almost surely, 2^142041525411 is an apocalyptic number.

142041525411 is a deficient number, since it is larger than the sum of its proper divisors (47347175141).

142041525411 is an equidigital number, since it uses as much as digits as its factorization.

142041525411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47347175140.

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 142041525411 its reverse (114525140241), we get a palindrome (256566665652).

The spelling of 142041525411 in words is "one hundred forty-two billion, forty-one million, five hundred twenty-five thousand, four hundred eleven".