4946891709069 has 10 divisors (see below), whose sum is σ = 7389801195150. Its totient is φ = 3297927805992.

The previous prime is 4946891709061. The next prime is 4946891709121. The reversal of 4946891709069 is 9609071986494.

4946891709069 is a `hidden beast` number, since 4 + 9 + 468 + 9 + 1 + 70 + 90 + 6 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4129178433444 + 817713275625 = 2032038^2 + 904275^2 .

It is not a de Polignac number, because 4946891709069 - 2³ = 4946891709061 is a prime.

It is a super-2 number, since 2×4946891709069² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4946891708988 and 4946891709006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4946891709061) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30536368494 + ... + 30536368655.

It is an arithmetic number, because the mean of its divisors is an integer number (738980119515).

Almost surely, 2^{4946891709069} is an apocalyptic number.

It is an amenable number.

4946891709069 is a deficient number, since it is larger than the sum of its proper divisors (2442909486081).

4946891709069 is an equidigital number, since it uses as much as digits as its factorization.

4946891709069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61072737161 (or 61072737152 counting only the distinct ones).

The product of its (nonzero) digits is 211631616, while the sum is 72.

The spelling of 4946891709069 in words is "four trillion, nine hundred forty-six billion, eight hundred ninety-one million, seven hundred nine thousand, sixty-nine".