8842271858064 has 60 divisors (see below), whose sum is σ = 24759479000256. Its totient is φ = 2945828074176.

The previous prime is 8842271858047. The next prime is 8842271858131. The reversal of 8842271858064 is 4608581722488.

8842271858064 is a `hidden beast` number, since 8 + 8 + 42 + 2 + 7 + 1 + 8 + 580 + 6 + 4 = 666.

It is a super-2 number, since 2×8842271858064² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8842271857992 and 8842271858010.

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, 16356844 + ... + 16888779.

Almost surely, 2^{8842271858064} is an apocalyptic number.

It is an amenable number.

8842271858064 is an abundant number, since it is smaller than the sum of its proper divisors (15917207142192).

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

8842271858064 is a wasteful number, since it uses less digits than its factorization.

8842271858064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33247484 (or 33247475 counting only the distinct ones).

The product of its (nonzero) digits is 55050240, while the sum is 63.

The spelling of 8842271858064 in words is "eight trillion, eight hundred forty-two billion, two hundred seventy-one million, eight hundred fifty-eight thousand, sixty-four".