8919425466 has 24 divisors (see below), whose sum is σ = 22086196704. Its totient is φ = 2548407240.

The previous prime is 8919425447. The next prime is 8919425527. The reversal of 8919425466 is 6645249198.

8919425466 is a `hidden beast` number, since 8 + 9 + 1 + 94 + 2 + 546 + 6 = 666.

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, 35394420 + ... + 35394671.

It is an arithmetic number, because the mean of its divisors is an integer number (920258196).

Almost surely, 2^8919425466 is an apocalyptic number.

8919425466 is an abundant number, since it is smaller than the sum of its proper divisors (13166771238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8919425466 is a wasteful number, since it uses less digits than its factorization.

8919425466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70789106 (or 70789103 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 8919425466 is about 94442.7099674718. The cubic root of 8919425466 is about 2073.8577322504.

The spelling of 8919425466 in words is "eight billion, nine hundred nineteen million, four hundred twenty-five thousand, four hundred sixty-six".