8709594959078 has 16 divisors (see below), whose sum is σ = 14069548343760. Its totient is φ = 4019755160736.

The previous prime is 8709594959059. The next prime is 8709594959089.

8709594959078 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×8709594959078² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8709594958993 and 8709594959011.

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, 545225 + ... + 4209092.

It is an arithmetic number, because the mean of its divisors is an integer number (879346771485).

Almost surely, 2^{8709594959078} is an apocalyptic number.

8709594959078 is a deficient number, since it is larger than the sum of its proper divisors (5359953384682).

8709594959078 is a wasteful number, since it uses less digits than its factorization.

8709594959078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4824791.

The product of its (nonzero) digits is 2057529600, while the sum is 80.

The spelling of 8709594959078 in words is "eight trillion, seven hundred nine billion, five hundred ninety-four million, nine hundred fifty-nine thousand, seventy-eight".