146463431341 has 2 divisors, whose sum is σ = 146463431342. Its totient is φ = 146463431340.

The previous prime is 146463431267. The next prime is 146463431351. The reversal of 146463431341 is 143134364641.

146463431341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99524475625 + 46938955716 = 315475^2 + 216654^2 .

It is an emirp because it is prime and its reverse (143134364641) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146463431341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146463431294 and 146463431303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146463431351) 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 as a sum of consecutive naturals, namely, 73231715670 + 73231715671.

It is an arithmetic number, because the mean of its divisors is an integer number (73231715671).

Almost surely, 2^146463431341 is an apocalyptic number.

It is an amenable number.

146463431341 is a deficient number, since it is larger than the sum of its proper divisors (1).

146463431341 is an equidigital number, since it uses as much as digits as its factorization.

146463431341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 40.

Adding to 146463431341 its reverse (143134364641), we get a palindrome (289597795982).

The spelling of 146463431341 in words is "one hundred forty-six billion, four hundred sixty-three million, four hundred thirty-one thousand, three hundred forty-one".