348432932849 has 2 divisors, whose sum is σ = 348432932850. Its totient is φ = 348432932848.

The previous prime is 348432932843. The next prime is 348432932867. The reversal of 348432932849 is 948239234843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 312696811249 + 35736121600 = 559193^2 + 189040^2 .

It is a cyclic number.

It is not a de Polignac number, because 348432932849 - 2³² = 344137965553 is a prime.

It is not a weakly prime, because it can be changed into another prime (348432932843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174216466424 + 174216466425.

It is an arithmetic number, because the mean of its divisors is an integer number (174216466425).

Almost surely, 2^348432932849 is an apocalyptic number.

It is an amenable number.

348432932849 is a deficient number, since it is larger than the sum of its proper divisors (1).

348432932849 is an equidigital number, since it uses as much as digits as its factorization.

348432932849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35831808, while the sum is 59.

It can be divided in two parts, 34843 and 2932849, that added together give a palindrome (2967692).

The spelling of 348432932849 in words is "three hundred forty-eight billion, four hundred thirty-two million, nine hundred thirty-two thousand, eight hundred forty-nine".