4979320425329 has 2 divisors, whose sum is σ = 4979320425330. Its totient is φ = 4979320425328.

The previous prime is 4979320425319. The next prime is 4979320425341. The reversal of 4979320425329 is 9235240239794.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4973894629729 + 5425795600 = 2230223^2 + 73660^2 .

It is a cyclic number.

It is not a de Polignac number, because 4979320425329 - 2³² = 4975025458033 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4979320425319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2489660212664 + 2489660212665.

It is an arithmetic number, because the mean of its divisors is an integer number (2489660212665).

Almost surely, 2^{4979320425329} is an apocalyptic number.

It is an amenable number.

4979320425329 is a deficient number, since it is larger than the sum of its proper divisors (1).

4979320425329 is an equidigital number, since it uses as much as digits as its factorization.

4979320425329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29393280, while the sum is 59.

The spelling of 4979320425329 in words is "four trillion, nine hundred seventy-nine billion, three hundred twenty million, four hundred twenty-five thousand, three hundred twenty-nine".