4484771393 has 2 divisors, whose sum is σ = 4484771394. Its totient is φ = 4484771392.

The previous prime is 4484771383. The next prime is 4484771407. The reversal of 4484771393 is 3931774844.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2923889329 + 1560882064 = 54073^2 + 39508^2 .

It is a cyclic number.

It is not a de Polignac number, because 4484771393 - 2³⁰ = 3411029569 is a prime.

It is a super-2 number, since 2×4484771393² = 40226348894942320898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4484771353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2242385696 + 2242385697.

It is an arithmetic number, because the mean of its divisors is an integer number (2242385697).

Almost surely, 2^4484771393 is an apocalyptic number.

It is an amenable number.

4484771393 is a deficient number, since it is larger than the sum of its proper divisors (1).

4484771393 is an equidigital number, since it uses as much as digits as its factorization.

4484771393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2032128, while the sum is 50.

The square root of 4484771393 is about 66968.4357962764. The cubic root of 4484771393 is about 1649.0991584609.

The spelling of 4484771393 in words is "four billion, four hundred eighty-four million, seven hundred seventy-one thousand, three hundred ninety-three".