4499279479 has 2 divisors, whose sum is σ = 4499279480. Its totient is φ = 4499279478.

The previous prime is 4499279471. The next prime is 4499279489. The reversal of 4499279479 is 9749729944.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4499279479 - 2³ = 4499279471 is a prime.

It is a super-2 number, since 2×4499279479² = 40487031660301022882, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4499279479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4499279471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2249639739 + 2249639740.

It is an arithmetic number, because the mean of its divisors is an integer number (2249639740).

Almost surely, 2^4499279479 is an apocalyptic number.

4499279479 is a deficient number, since it is larger than the sum of its proper divisors (1).

4499279479 is an equidigital number, since it uses as much as digits as its factorization.

4499279479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41150592, while the sum is 64.

The square root of 4499279479 is about 67076.6686635525. The cubic root of 4499279479 is about 1650.8755046358.

The spelling of 4499279479 in words is "four billion, four hundred ninety-nine million, two hundred seventy-nine thousand, four hundred seventy-nine".