142354544306141 has 8 divisors (see below), whose sum is σ = 143341812233760. Its totient is φ = 141370435636848.

The previous prime is 142354544306129. The next prime is 142354544306197. The reversal of 142354544306141 is 141603445453241.

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 142354544306141 - 2³⁴ = 142337364436957 is a prime.

It is a super-2 number, since 2×142354544306141² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142354544306101) 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, 789724151 + ... + 789904388.

It is an arithmetic number, because the mean of its divisors is an integer number (17917726529220).

Almost surely, 2^{142354544306141} is an apocalyptic number.

It is an amenable number.

142354544306141 is a deficient number, since it is larger than the sum of its proper divisors (987267927619).

142354544306141 is a wasteful number, since it uses less digits than its factorization.

142354544306141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579629163.

The product of its (nonzero) digits is 2764800, while the sum is 47.

Adding to 142354544306141 its reverse (141603445453241), we get a palindrome (283957989759382).

The spelling of 142354544306141 in words is "one hundred forty-two trillion, three hundred fifty-four billion, five hundred forty-four million, three hundred six thousand, one hundred forty-one".