146604480839 has 2 divisors, whose sum is σ = 146604480840. Its totient is φ = 146604480838.

The previous prime is 146604480749. The next prime is 146604480863. The reversal of 146604480839 is 938084406641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146604480839 - 2¹² = 146604476743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146604482839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73302240419 + 73302240420.

It is an arithmetic number, because the mean of its divisors is an integer number (73302240420).

Almost surely, 2^146604480839 is an apocalyptic number.

146604480839 is a deficient number, since it is larger than the sum of its proper divisors (1).

146604480839 is an equidigital number, since it uses as much as digits as its factorization.

146604480839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3981312, while the sum is 53.

The spelling of 146604480839 in words is "one hundred forty-six billion, six hundred four million, four hundred eighty thousand, eight hundred thirty-nine".