4979213441 has 2 divisors, whose sum is σ = 4979213442. Its totient is φ = 4979213440.

The previous prime is 4979213429. The next prime is 4979213467. The reversal of 4979213441 is 1443129794.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4512480625 + 466732816 = 67175^2 + 21604^2 .

It is a cyclic number.

It is not a de Polignac number, because 4979213441 - 2³⁰ = 3905471617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4979213392 and 4979213401.

It is not a weakly prime, because it can be changed into another prime (4979213401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2489606720 + 2489606721.

It is an arithmetic number, because the mean of its divisors is an integer number (2489606721).

Almost surely, 2^4979213441 is an apocalyptic number.

It is an amenable number.

4979213441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4979213441 is an equidigital number, since it uses as much as digits as its factorization.

4979213441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The square root of 4979213441 is about 70563.5418683048. The cubic root of 4979213441 is about 1707.6030209081.

The spelling of 4979213441 in words is "four billion, nine hundred seventy-nine million, two hundred thirteen thousand, four hundred forty-one".