3992928854329 has 2 divisors, whose sum is σ = 3992928854330. Its totient is φ = 3992928854328.

The previous prime is 3992928854279. The next prime is 3992928854393. The reversal of 3992928854329 is 9234588292993.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2943461785104 + 1049467069225 = 1715652^2 + 1024435^2 .

It is a cyclic number.

It is not a de Polignac number, because 3992928854329 - 2⁹ = 3992928853817 is a prime.

It is not a weakly prime, because it can be changed into another prime (3992928854429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1996464427164 + 1996464427165.

It is an arithmetic number, because the mean of its divisors is an integer number (1996464427165).

Almost surely, 2^{3992928854329} is an apocalyptic number.

It is an amenable number.

3992928854329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3992928854329 is an equidigital number, since it uses as much as digits as its factorization.

3992928854329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604661760, while the sum is 73.

The spelling of 3992928854329 in words is "three trillion, nine hundred ninety-two billion, nine hundred twenty-eight million, eight hundred fifty-four thousand, three hundred twenty-nine".