4979028287 has 2 divisors, whose sum is σ = 4979028288. Its totient is φ = 4979028286.

The previous prime is 4979028283. The next prime is 4979028317. The reversal of 4979028287 is 7828209794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4979028287 - 2² = 4979028283 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4979028281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2489514143 + 2489514144.

It is an arithmetic number, because the mean of its divisors is an integer number (2489514144).

Almost surely, 2^4979028287 is an apocalyptic number.

4979028287 is a deficient number, since it is larger than the sum of its proper divisors (1).

4979028287 is an equidigital number, since it uses as much as digits as its factorization.

4979028287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The square root of 4979028287 is about 70562.2298896513. The cubic root of 4979028287 is about 1707.5818546836.

The spelling of 4979028287 in words is "four billion, nine hundred seventy-nine million, twenty-eight thousand, two hundred eighty-seven".