20330414339 has 2 divisors, whose sum is σ = 20330414340. Its totient is φ = 20330414338.

The previous prime is 20330414297. The next prime is 20330414353. The reversal of 20330414339 is 93341403302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20330414339 - 2¹⁶ = 20330348803 is a prime.

It is not a weakly prime, because it can be changed into another prime (20330414239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10165207169 + 10165207170.

It is an arithmetic number, because the mean of its divisors is an integer number (10165207170).

Almost surely, 2^20330414339 is an apocalyptic number.

20330414339 is a deficient number, since it is larger than the sum of its proper divisors (1).

20330414339 is an equidigital number, since it uses as much as digits as its factorization.

20330414339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 20330414339 in words is "twenty billion, three hundred thirty million, four hundred fourteen thousand, three hundred thirty-nine".