146562303340 has 24 divisors (see below), whose sum is σ = 309995093520. Its totient is φ = 58203158208.

The previous prime is 146562303319. The next prime is 146562303343. The reversal of 146562303340 is 43303265641.

146562303340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 146562303340.

It is not an unprimeable number, because it can be changed into a prime (146562303343) 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 7 ways as a sum of consecutive naturals, for example, 26357347 + ... + 26362906.

It is an arithmetic number, because the mean of its divisors is an integer number (12916462230).

Almost surely, 2^146562303340 is an apocalyptic number.

146562303340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146562303340 is an abundant number, since it is smaller than the sum of its proper divisors (163432790180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146562303340 is a wasteful number, since it uses less digits than its factorization.

146562303340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52720401 (or 52720399 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 146562303340 its reverse (43303265641), we get a palindrome (189865568981).

The spelling of 146562303340 in words is "one hundred forty-six billion, five hundred sixty-two million, three hundred three thousand, three hundred forty".