3929602964789 has 8 divisors (see below), whose sum is σ = 3973829670360. Its totient is φ = 3885377900800.

The previous prime is 3929602964767. The next prime is 3929602964803. The reversal of 3929602964789 is 9874692069293.

It can be written as a sum of positive squares in 4 ways, for example, as 12140734225 + 3917462230564 = 110185^2 + 1979258^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3929602964789 - 2¹² = 3929602960693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3929602964719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4769999 + ... + 5532819.

It is an arithmetic number, because the mean of its divisors is an integer number (496728708795).

Almost surely, 2^{3929602964789} is an apocalyptic number.

It is an amenable number.

3929602964789 is a deficient number, since it is larger than the sum of its proper divisors (44226705571).

3929602964789 is an equidigital number, since it uses as much as digits as its factorization.

3929602964789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820791.

The product of its (nonzero) digits is 634894848, while the sum is 74.

The spelling of 3929602964789 in words is "three trillion, nine hundred twenty-nine billion, six hundred two million, nine hundred sixty-four thousand, seven hundred eighty-nine".