8466819037 has 2 divisors, whose sum is σ = 8466819038. Its totient is φ = 8466819036.

The previous prime is 8466819001. The next prime is 8466819071. The reversal of 8466819037 is 7309186648.

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., 5643915876 + 2822903161 = 75126^2 + 53131^2 .

It is a cyclic number.

It is not a de Polignac number, because 8466819037 - 2⁷ = 8466818909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8466819637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4233409518 + 4233409519.

It is an arithmetic number, because the mean of its divisors is an integer number (4233409519).

Almost surely, 2^8466819037 is an apocalyptic number.

It is an amenable number.

8466819037 is a deficient number, since it is larger than the sum of its proper divisors (1).

8466819037 is an equidigital number, since it uses as much as digits as its factorization.

8466819037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 8466819037 is about 92015.3195777747. The cubic root of 8466819037 is about 2038.1685341398.

The spelling of 8466819037 in words is "eight billion, four hundred sixty-six million, eight hundred nineteen thousand, thirty-seven".