146345110145342 has 8 divisors (see below), whose sum is σ = 219634991608032. Its totient is φ = 73133446276000.

The previous prime is 146345110145329. The next prime is 146345110145347. The reversal of 146345110145342 is 243541011543641.

It is a happy number.

146345110145342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 146345110145293 and 146345110145302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146345110145347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19554393659 + ... + 19554401142.

It is an arithmetic number, because the mean of its divisors is an integer number (27454373951004).

Almost surely, 2^{146345110145342} is an apocalyptic number.

146345110145342 is a deficient number, since it is larger than the sum of its proper divisors (73289881462690).

146345110145342 is a wasteful number, since it uses less digits than its factorization.

146345110145342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39108796674.

The product of its (nonzero) digits is 691200, while the sum is 44.

Adding to 146345110145342 its reverse (243541011543641), we get a palindrome (389886121688983).

The spelling of 146345110145342 in words is "one hundred forty-six trillion, three hundred forty-five billion, one hundred ten million, one hundred forty-five thousand, three hundred forty-two".