8358122477712 has 40 divisors (see below), whose sum is σ = 24676361601856. Its totient is φ = 2388034993536.

The previous prime is 8358122477711. The next prime is 8358122477729. The reversal of 8358122477712 is 2177742218538.

It is a super-2 number, since 2×8358122477712² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8358122477711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12437681923 + ... + 12437682594.

Almost surely, 2^{8358122477712} is an apocalyptic number.

It is an amenable number.

8358122477712 is an abundant number, since it is smaller than the sum of its proper divisors (16318239124144).

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

8358122477712 is a wasteful number, since it uses less digits than its factorization.

8358122477712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24875364535 (or 24875364529 counting only the distinct ones).

The product of its digits is 10536960, while the sum is 57.

The spelling of 8358122477712 in words is "eight trillion, three hundred fifty-eight billion, one hundred twenty-two million, four hundred seventy-seven thousand, seven hundred twelve".