4996086481 has 2 divisors, whose sum is σ = 4996086482. Its totient is φ = 4996086480.

The previous prime is 4996086457. The next prime is 4996086509. The reversal of 4996086481 is 1846806994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4950388881 + 45697600 = 70359^2 + 6760^2 .

It is a cyclic number.

It is not a de Polignac number, because 4996086481 - 2¹³ = 4996078289 is a prime.

It is a super-2 number, since 2×4996086481² = 49921760251261926722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4996086421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2498043240 + 2498043241.

It is an arithmetic number, because the mean of its divisors is an integer number (2498043241).

Almost surely, 2^4996086481 is an apocalyptic number.

It is an amenable number.

4996086481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4996086481 is an equidigital number, since it uses as much as digits as its factorization.

4996086481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2985984, while the sum is 55.

The square root of 4996086481 is about 70682.9999434093. Note that the first 4 decimals coincide. The cubic root of 4996086481 is about 1709.5296953384.

The spelling of 4996086481 in words is "four billion, nine hundred ninety-six million, eighty-six thousand, four hundred eighty-one".