4086974279 has 2 divisors, whose sum is σ = 4086974280. Its totient is φ = 4086974278.

The previous prime is 4086974257. The next prime is 4086974357. The reversal of 4086974279 is 9724796804.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4086974279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4086974209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2043487139 + 2043487140.

It is an arithmetic number, because the mean of its divisors is an integer number (2043487140).

Almost surely, 2^4086974279 is an apocalyptic number.

4086974279 is a deficient number, since it is larger than the sum of its proper divisors (1).

4086974279 is an equidigital number, since it uses as much as digits as its factorization.

4086974279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6096384, while the sum is 56.

The square root of 4086974279 is about 63929.4476669398. The cubic root of 4086974279 is about 1598.8239116334.

The spelling of 4086974279 in words is "four billion, eighty-six million, nine hundred seventy-four thousand, two hundred seventy-nine".