8090918558116 has 9 divisors (see below), whose sum is σ = 14159117432299. Its totient is φ = 4045456434604.

The previous prime is 8090918558081. The next prime is 8090918558179. The reversal of 8090918558116 is 6118558190908.

The square root of 8090918558116 is 2844454.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×8090918558116² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4977795 + ... + 6400021.

Almost surely, 2^{8090918558116} is an apocalyptic number.

8090918558116 is the 2844454-th square number.

It is an amenable number.

8090918558116 is a deficient number, since it is larger than the sum of its proper divisors (6068198874183).

8090918558116 is an frugal number, since it uses more digits than its factorization.

8090918558116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844458 (or 1422229 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 61.

The spelling of 8090918558116 in words is "eight trillion, ninety billion, nine hundred eighteen million, five hundred fifty-eight thousand, one hundred sixteen".