339210081373 has 2 divisors, whose sum is σ = 339210081374. Its totient is φ = 339210081372.

The previous prime is 339210081341. The next prime is 339210081391. The reversal of 339210081373 is 373180012933.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 281788982244 + 57421099129 = 530838^2 + 239627^2 .

It is a cyclic number.

It is not a de Polignac number, because 339210081373 - 2⁵ = 339210081341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (339210081473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169605040686 + 169605040687.

It is an arithmetic number, because the mean of its divisors is an integer number (169605040687).

Almost surely, 2^339210081373 is an apocalyptic number.

It is an amenable number.

339210081373 is a deficient number, since it is larger than the sum of its proper divisors (1).

339210081373 is an equidigital number, since it uses as much as digits as its factorization.

339210081373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 339210081373 in words is "three hundred thirty-nine billion, two hundred ten million, eighty-one thousand, three hundred seventy-three".