8448656070942 has 24 divisors (see below), whose sum is σ = 18417724692744. Its totient is φ = 2798941274064.

The previous prime is 8448656070923. The next prime is 8448656070971. The reversal of 8448656070942 is 2490706568448.

8448656070942 is a `hidden beast` number, since 8 + 4 + 486 + 5 + 60 + 7 + 0 + 94 + 2 = 666.

It is a super-2 number, since 2×8448656070942² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8448656070942.

It is a congruent 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, 1439781673 + ... + 1439787540.

It is an arithmetic number, because the mean of its divisors is an integer number (767405195531).

Almost surely, 2^{8448656070942} is an apocalyptic number.

8448656070942 is an abundant number, since it is smaller than the sum of its proper divisors (9969068621802).

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

8448656070942 is a wasteful number, since it uses less digits than its factorization.

8448656070942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2879569384 (or 2879569381 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 63.

The spelling of 8448656070942 in words is "eight trillion, four hundred forty-eight billion, six hundred fifty-six million, seventy thousand, nine hundred forty-two".