3844800481 has 2 divisors, whose sum is σ = 3844800482. Its totient is φ = 3844800480.

The previous prime is 3844800467. The next prime is 3844800493. The reversal of 3844800481 is 1840084483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3829629456 + 15171025 = 61884^2 + 3895^2 .

It is an emirp because it is prime and its reverse (1840084483) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3844800481 - 2³¹ = 1697316833 is a prime.

It is a super-2 number, since 2×3844800481² = 29564981477395662722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3844800181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1922400240 + 1922400241.

It is an arithmetic number, because the mean of its divisors is an integer number (1922400241).

Almost surely, 2^3844800481 is an apocalyptic number.

It is an amenable number.

3844800481 is a deficient number, since it is larger than the sum of its proper divisors (1).

3844800481 is an equidigital number, since it uses as much as digits as its factorization.

3844800481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 3844800481 is about 62006.4551558949. The cubic root of 3844800481 is about 1566.5993280599.

The spelling of 3844800481 in words is "three billion, eight hundred forty-four million, eight hundred thousand, four hundred eighty-one".