8918910050 has 24 divisors (see below), whose sum is σ = 16816428516. Its totient is φ = 3518691840.

The previous prime is 8918910047. The next prime is 8918910079. The reversal of 8918910050 is 500198198.

It can be written as a sum of positive squares in 6 ways, for example, as 2122721329 + 6796188721 = 46073^2 + 82439^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1218119 + ... + 1225418.

Almost surely, 2^8918910050 is an apocalyptic number.

8918910050 is a deficient number, since it is larger than the sum of its proper divisors (7897518466).

8918910050 is a wasteful number, since it uses less digits than its factorization.

8918910050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443622 (or 2443617 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 41.

The square root of 8918910050 is about 94439.9812049960. The cubic root of 8918910050 is about 2073.8177849821.

The spelling of 8918910050 in words is "eight billion, nine hundred eighteen million, nine hundred ten thousand, fifty".