146984629284839 has 2 divisors, whose sum is σ = 146984629284840. Its totient is φ = 146984629284838.

The previous prime is 146984629284833. The next prime is 146984629284869. The reversal of 146984629284839 is 938482926489641.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146984629284839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146984629284833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73492314642419 + 73492314642420.

It is an arithmetic number, because the mean of its divisors is an integer number (73492314642420).

Almost surely, 2^{146984629284839} is an apocalyptic number.

146984629284839 is a deficient number, since it is larger than the sum of its proper divisors (1).

146984629284839 is an equidigital number, since it uses as much as digits as its factorization.

146984629284839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10319560704, while the sum is 83.

The spelling of 146984629284839 in words is "one hundred forty-six trillion, nine hundred eighty-four billion, six hundred twenty-nine million, two hundred eighty-four thousand, eight hundred thirty-nine".