847010099139 has 4 divisors (see below), whose sum is σ = 1129346798856. Its totient is φ = 564673399424.

The previous prime is 847010099123. The next prime is 847010099147. The reversal of 847010099139 is 931990010748.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 847010099139 - 2⁴ = 847010099123 is a prime.

It is a super-2 number, since 2×847010099139² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 847010099091 and 847010099100.

It is not an unprimeable number, because it can be changed into a prime (847010099539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141168349854 + ... + 141168349859.

It is an arithmetic number, because the mean of its divisors is an integer number (282336699714).

Almost surely, 2^847010099139 is an apocalyptic number.

847010099139 is a deficient number, since it is larger than the sum of its proper divisors (282336699717).

847010099139 is a wasteful number, since it uses less digits than its factorization.

847010099139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282336699716.

The product of its (nonzero) digits is 489888, while the sum is 51.

The spelling of 847010099139 in words is "eight hundred forty-seven billion, ten million, ninety-nine thousand, one hundred thirty-nine".