146303013443 has 2 divisors, whose sum is σ = 146303013444. Its totient is φ = 146303013442.

The previous prime is 146303013403. The next prime is 146303013473. The reversal of 146303013443 is 344310303641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146303013443 - 2⁶ = 146303013379 is a prime.

It is not a weakly prime, because it can be changed into another prime (146303013403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73151506721 + 73151506722.

It is an arithmetic number, because the mean of its divisors is an integer number (73151506722).

Almost surely, 2^146303013443 is an apocalyptic number.

146303013443 is a deficient number, since it is larger than the sum of its proper divisors (1).

146303013443 is an equidigital number, since it uses as much as digits as its factorization.

146303013443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 146303013443 in words is "one hundred forty-six billion, three hundred three million, thirteen thousand, four hundred forty-three".