8910983849 has 2 divisors, whose sum is σ = 8910983850. Its totient is φ = 8910983848.

The previous prime is 8910983827. The next prime is 8910983899. The reversal of 8910983849 is 9483890198.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7286329600 + 1624654249 = 85360^2 + 40307^2 .

It is a cyclic number.

It is not a de Polignac number, because 8910983849 - 2³² = 4616016553 is a prime.

It is not a weakly prime, because it can be changed into another prime (8910983899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4455491924 + 4455491925.

It is an arithmetic number, because the mean of its divisors is an integer number (4455491925).

Almost surely, 2^8910983849 is an apocalyptic number.

It is an amenable number.

8910983849 is a deficient number, since it is larger than the sum of its proper divisors (1).

8910983849 is an equidigital number, since it uses as much as digits as its factorization.

8910983849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4478976, while the sum is 59.

The square root of 8910983849 is about 94398.0076537635. The cubic root of 8910983849 is about 2073.2032716157.

The spelling of 8910983849 in words is "eight billion, nine hundred ten million, nine hundred eighty-three thousand, eight hundred forty-nine".