142323346134041 has 8 divisors (see below), whose sum is σ = 147304260638400. Its totient is φ = 137347312490640.

The previous prime is 142323346134019. The next prime is 142323346134133. The reversal of 142323346134041 is 140431643323241.

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 142323346134041 - 2³⁰ = 142322272392217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 142323346134041.

It is not an unprimeable number, because it can be changed into a prime (142323346134241) 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, 1220155901 + ... + 1220272538.

It is an arithmetic number, because the mean of its divisors is an integer number (18413032579800).

Almost surely, 2^{142323346134041} is an apocalyptic number.

It is an amenable number.

142323346134041 is a deficient number, since it is larger than the sum of its proper divisors (4980914504359).

142323346134041 is a wasteful number, since it uses less digits than its factorization.

142323346134041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440430479.

The product of its (nonzero) digits is 497664, while the sum is 41.

Adding to 142323346134041 its reverse (140431643323241), we get a palindrome (282754989457282).

The spelling of 142323346134041 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred forty-six million, one hundred thirty-four thousand, forty-one".