3979466329 has 2 divisors, whose sum is σ = 3979466330. Its totient is φ = 3979466328.

The previous prime is 3979466297. The next prime is 3979466341. The reversal of 3979466329 is 9236649793.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3962450704 + 17015625 = 62948^2 + 4125^2 .

It is a cyclic number.

It is not a de Polignac number, because 3979466329 - 2⁵ = 3979466297 is a prime.

It is not a weakly prime, because it can be changed into another prime (3979466629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1989733164 + 1989733165.

It is an arithmetic number, because the mean of its divisors is an integer number (1989733165).

Almost surely, 2^3979466329 is an apocalyptic number.

It is an amenable number.

3979466329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3979466329 is an equidigital number, since it uses as much as digits as its factorization.

3979466329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13226976, while the sum is 58.

The square root of 3979466329 is about 63083.0114135335. The cubic root of 3979466329 is about 1584.6801265154.

The spelling of 3979466329 in words is "three billion, nine hundred seventy-nine million, four hundred sixty-six thousand, three hundred twenty-nine".