146412405305 has 8 divisors (see below), whose sum is σ = 175697074944. Its totient is φ = 117128465200.

The previous prime is 146412405301. The next prime is 146412405313. The reversal of 146412405305 is 503504214641.

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

It is not a de Polignac number, because 146412405305 - 2² = 146412405301 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146412405301) 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, 473720 + ... + 719190.

It is an arithmetic number, because the mean of its divisors is an integer number (21962134368).

Almost surely, 2^146412405305 is an apocalyptic number.

It is an amenable number.

146412405305 is a deficient number, since it is larger than the sum of its proper divisors (29284669639).

146412405305 is a wasteful number, since it uses less digits than its factorization.

146412405305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364767.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 146412405305 its reverse (503504214641), we get a palindrome (649916619946).

The spelling of 146412405305 in words is "one hundred forty-six billion, four hundred twelve million, four hundred five thousand, three hundred five".