392340121043293 has 2 divisors, whose sum is σ = 392340121043294. Its totient is φ = 392340121043292.

The previous prime is 392340121043287. The next prime is 392340121043327.

392340121043293 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 381999285219204 + 10340835824089 = 19544802^2 + 3215717^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-392340121043293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (392340121043093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196170060521646 + 196170060521647.

It is an arithmetic number, because the mean of its divisors is an integer number (196170060521647).

Almost surely, 2^{392340121043293} is an apocalyptic number.

It is an amenable number.

392340121043293 is a deficient number, since it is larger than the sum of its proper divisors (1).

392340121043293 is an equidigital number, since it uses as much as digits as its factorization.

392340121043293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 46.

The spelling of 392340121043293 in words is "three hundred ninety-two trillion, three hundred forty billion, one hundred twenty-one million, forty-three thousand, two hundred ninety-three".