8070317358642 has 72 divisors (see below), whose sum is σ = 22189629573072. Its totient is φ = 2096186324400.

The previous prime is 8070317358599. The next prime is 8070317358647. The reversal of 8070317358642 is 2468537130708.

It is a happy number.

8070317358642 is a `hidden beast` number, since 8 + 0 + 7 + 0 + 3 + 17 + 3 + 586 + 42 = 666.

It is not an unprimeable number, because it can be changed into a prime (8070317358647) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 415900284 + ... + 415919687.

It is an arithmetic number, because the mean of its divisors is an integer number (308189299626).

Almost surely, 2^{8070317358642} is an apocalyptic number.

8070317358642 is an abundant number, since it is smaller than the sum of its proper divisors (14119312214430).

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

8070317358642 is a wasteful number, since it uses less digits than its factorization.

8070317358642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831820004 (or 831819994 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 8070317358642 in words is "eight trillion, seventy billion, three hundred seventeen million, three hundred fifty-eight thousand, six hundred forty-two".