142050420241 has 8 divisors (see below), whose sum is σ = 150510010464. Its totient is φ = 133602350400.

The previous prime is 142050420227. The next prime is 142050420263. The reversal of 142050420241 is 142024050241.

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 142050420241 - 2²³ = 142042031633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142050420341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2854695 + ... + 2904028.

It is an arithmetic number, because the mean of its divisors is an integer number (18813751308).

Almost surely, 2^142050420241 is an apocalyptic number.

It is an amenable number.

142050420241 is a deficient number, since it is larger than the sum of its proper divisors (8459590223).

142050420241 is a wasteful number, since it uses less digits than its factorization.

142050420241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760191.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 142050420241 its reverse (142024050241), we get a palindrome (284074470482).

The spelling of 142050420241 in words is "one hundred forty-two billion, fifty million, four hundred twenty thousand, two hundred forty-one".