339973332247 has 2 divisors, whose sum is σ = 339973332248. Its totient is φ = 339973332246.

The previous prime is 339973332227. The next prime is 339973332311. The reversal of 339973332247 is 742233379933.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 339973332247 - 2¹¹ = 339973330199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (339973332227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169986666123 + 169986666124.

It is an arithmetic number, because the mean of its divisors is an integer number (169986666124).

Almost surely, 2^339973332247 is an apocalyptic number.

339973332247 is a deficient number, since it is larger than the sum of its proper divisors (1).

339973332247 is an equidigital number, since it uses as much as digits as its factorization.

339973332247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15431472, while the sum is 55.

It can be divided in two parts, 339973 and 332247, that added together give a triangular number (672220 = T₁₁₅₉).

The spelling of 339973332247 in words is "three hundred thirty-nine billion, nine hundred seventy-three million, three hundred thirty-two thousand, two hundred forty-seven".