146306310043 has 2 divisors, whose sum is σ = 146306310044. Its totient is φ = 146306310042.

The previous prime is 146306310019. The next prime is 146306310077. The reversal of 146306310043 is 340013603641.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146306310043 - 2³³ = 137716375451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146306309987 and 146306310014.

It is not a weakly prime, because it can be changed into another prime (146306310013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73153155021 + 73153155022.

It is an arithmetic number, because the mean of its divisors is an integer number (73153155022).

Almost surely, 2^146306310043 is an apocalyptic number.

146306310043 is a deficient number, since it is larger than the sum of its proper divisors (1).

146306310043 is an equidigital number, since it uses as much as digits as its factorization.

146306310043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 146306310043 its reverse (340013603641), we get a palindrome (486319913684).

The spelling of 146306310043 in words is "one hundred forty-six billion, three hundred six million, three hundred ten thousand, forty-three".