146004749141 has 2 divisors, whose sum is σ = 146004749142. Its totient is φ = 146004749140.

The previous prime is 146004749119. The next prime is 146004749183. The reversal of 146004749141 is 141947400641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137040636100 + 8964113041 = 370190^2 + 94679^2 .

It is a cyclic number.

It is not a de Polignac number, because 146004749141 - 2¹⁸ = 146004486997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146004749741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73002374570 + 73002374571.

It is an arithmetic number, because the mean of its divisors is an integer number (73002374571).

Almost surely, 2^146004749141 is an apocalyptic number.

It is an amenable number.

146004749141 is a deficient number, since it is larger than the sum of its proper divisors (1).

146004749141 is an equidigital number, since it uses as much as digits as its factorization.

146004749141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 146004749141 in words is "one hundred forty-six billion, four million, seven hundred forty-nine thousand, one hundred forty-one".