8620806427070 has 16 divisors (see below), whose sum is σ = 15517584216288. Its totient is φ = 3448293093600.

The previous prime is 8620806427033. The next prime is 8620806427087. The reversal of 8620806427070 is 707246080268.

It is a super-2 number, since 2×8620806427070² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2436194 + ... + 4814213.

It is an arithmetic number, because the mean of its divisors is an integer number (969849013518).

Almost surely, 2^{8620806427070} is an apocalyptic number.

8620806427070 is a deficient number, since it is larger than the sum of its proper divisors (6896777789218).

8620806427070 is a wasteful number, since it uses less digits than its factorization.

8620806427070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7369315.

The product of its (nonzero) digits is 1806336, while the sum is 50.

The spelling of 8620806427070 in words is "eight trillion, six hundred twenty billion, eight hundred six million, four hundred twenty-seven thousand, seventy".