4359979049 has 2 divisors, whose sum is σ = 4359979050. Its totient is φ = 4359979048.

The previous prime is 4359979003. The next prime is 4359979079. The reversal of 4359979049 is 9409799534.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4358640400 + 1338649 = 66020^2 + 1157^2 .

It is a cyclic number.

It is not a de Polignac number, because 4359979049 - 2⁸ = 4359978793 is a prime.

It is not a weakly prime, because it can be changed into another prime (4359979079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2179989524 + 2179989525.

It is an arithmetic number, because the mean of its divisors is an integer number (2179989525).

Almost surely, 2^4359979049 is an apocalyptic number.

It is an amenable number.

4359979049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4359979049 is an equidigital number, since it uses as much as digits as its factorization.

4359979049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11022480, while the sum is 59.

The square root of 4359979049 is about 66030.1374298131. The cubic root of 4359979049 is about 1633.6592173250.

The spelling of 4359979049 in words is "four billion, three hundred fifty-nine million, nine hundred seventy-nine thousand, forty-nine".