142055423241 has 16 divisors (see below), whose sum is σ = 190903310400. Its totient is φ = 93957409728.

The previous prime is 142055423219. The next prime is 142055423269. The reversal of 142055423241 is 142324550241.

It is not a de Polignac number, because 142055423241 - 2⁶ = 142055423177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142055423141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81555 + ... + 539223.

It is an arithmetic number, because the mean of its divisors is an integer number (11931456900).

Almost surely, 2^142055423241 is an apocalyptic number.

It is an amenable number.

142055423241 is a deficient number, since it is larger than the sum of its proper divisors (48847887159).

142055423241 is a wasteful number, since it uses less digits than its factorization.

142055423241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458488.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 142055423241 its reverse (142324550241), we get a palindrome (284379973482).

The spelling of 142055423241 in words is "one hundred forty-two billion, fifty-five million, four hundred twenty-three thousand, two hundred forty-one".