339713148469 has 2 divisors, whose sum is σ = 339713148470. Its totient is φ = 339713148468.

The previous prime is 339713148451. The next prime is 339713148503. The reversal of 339713148469 is 964841317933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 298367212900 + 41345935569 = 546230^2 + 203337^2 .

It is an emirp because it is prime and its reverse (964841317933) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 339713148469 - 2³⁵ = 305353410101 is a prime.

It is a super-2 number, since 2×339713148469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (339713142469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169856574234 + 169856574235.

It is an arithmetic number, because the mean of its divisors is an integer number (169856574235).

Almost surely, 2^339713148469 is an apocalyptic number.

It is an amenable number.

339713148469 is a deficient number, since it is larger than the sum of its proper divisors (1).

339713148469 is an equidigital number, since it uses as much as digits as its factorization.

339713148469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11757312, while the sum is 58.

The spelling of 339713148469 in words is "three hundred thirty-nine billion, seven hundred thirteen million, one hundred forty-eight thousand, four hundred sixty-nine".