8992202641 has 2 divisors, whose sum is σ = 8992202642. Its totient is φ = 8992202640.

The previous prime is 8992202633. The next prime is 8992202657. The reversal of 8992202641 is 1462022998.

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., 8930250000 + 61952641 = 94500^2 + 7871^2 .

It is a cyclic number.

It is not a de Polignac number, because 8992202641 - 2³ = 8992202633 is a prime.

It is not a weakly prime, because it can be changed into another prime (8992202621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4496101320 + 4496101321.

It is an arithmetic number, because the mean of its divisors is an integer number (4496101321).

Almost surely, 2^8992202641 is an apocalyptic number.

It is an amenable number.

8992202641 is a deficient number, since it is larger than the sum of its proper divisors (1).

8992202641 is an equidigital number, since it uses as much as digits as its factorization.

8992202641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 8992202641 is about 94827.2252098520. The cubic root of 8992202641 is about 2079.4829398474.

The spelling of 8992202641 in words is "eight billion, nine hundred ninety-two million, two hundred two thousand, six hundred forty-one".