4809393303877 has 2 divisors, whose sum is σ = 4809393303878. Its totient is φ = 4809393303876.

The previous prime is 4809393303833. The next prime is 4809393303881. The reversal of 4809393303877 is 7783033939084.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4768135163236 + 41258140641 = 2183606^2 + 203121^2 .

It is a cyclic number.

It is not a de Polignac number, because 4809393303877 - 2⁷ = 4809393303749 is a prime.

It is a super-3 number, since 3×4809393303877³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4809393303817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2404696651938 + 2404696651939.

It is an arithmetic number, because the mean of its divisors is an integer number (2404696651939).

Almost surely, 2^{4809393303877} is an apocalyptic number.

It is an amenable number.

4809393303877 is a deficient number, since it is larger than the sum of its proper divisors (1).

4809393303877 is an equidigital number, since it uses as much as digits as its factorization.

4809393303877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82301184, while the sum is 64.

The spelling of 4809393303877 in words is "four trillion, eight hundred nine billion, three hundred ninety-three million, three hundred three thousand, eight hundred seventy-seven".