142341025505 has 8 divisors (see below), whose sum is σ = 195210549312. Its totient is φ = 97605274608.

The previous prime is 142341025471. The next prime is 142341025511. The reversal of 142341025505 is 505520143241.

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 142341025505 - 2⁶ = 142341025441 is a prime.

It is a Duffinian number.

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, 2033443187 + ... + 2033443256.

It is an arithmetic number, because the mean of its divisors is an integer number (24401318664).

Almost surely, 2^142341025505 is an apocalyptic number.

It is an amenable number.

142341025505 is a deficient number, since it is larger than the sum of its proper divisors (52869523807).

142341025505 is an equidigital number, since it uses as much as digits as its factorization.

142341025505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4066886455.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 142341025505 its reverse (505520143241), we get a palindrome (647861168746).

The spelling of 142341025505 in words is "one hundred forty-two billion, three hundred forty-one million, twenty-five thousand, five hundred five".