4863203381 has 2 divisors, whose sum is σ = 4863203382. Its totient is φ = 4863203380.

The previous prime is 4863203357. The next prime is 4863203417. The reversal of 4863203381 is 1833023684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4341492100 + 521711281 = 65890^2 + 22841^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4863203381 is a prime.

It is a super-2 number, since 2×4863203381² = 47301494249939662322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4863203341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2431601690 + 2431601691.

It is an arithmetic number, because the mean of its divisors is an integer number (2431601691).

Almost surely, 2^4863203381 is an apocalyptic number.

It is an amenable number.

4863203381 is a deficient number, since it is larger than the sum of its proper divisors (1).

4863203381 is an equidigital number, since it uses as much as digits as its factorization.

4863203381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 4863203381 is about 69736.6717086498. The cubic root of 4863203381 is about 1694.2369303637.

The spelling of 4863203381 in words is "four billion, eight hundred sixty-three million, two hundred three thousand, three hundred eighty-one".