7084946828081 has 2 divisors, whose sum is σ = 7084946828082. Its totient is φ = 7084946828080.

The previous prime is 7084946828041. The next prime is 7084946828101. The reversal of 7084946828081 is 1808286494807.

7084946828081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7070233138081 + 14713690000 = 2658991^2 + 121300^2 .

It is a cyclic number.

It is not a de Polignac number, because 7084946828081 - 2²² = 7084942633777 is a prime.

It is a super-2 number, since 2×7084946828081² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7084946827999 and 7084946828017.

It is not a weakly prime, because it can be changed into another prime (7084946828041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3542473414040 + 3542473414041.

It is an arithmetic number, because the mean of its divisors is an integer number (3542473414041).

Almost surely, 2^{7084946828081} is an apocalyptic number.

It is an amenable number.

7084946828081 is a deficient number, since it is larger than the sum of its proper divisors (1).

7084946828081 is an equidigital number, since it uses as much as digits as its factorization.

7084946828081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49545216, while the sum is 65.

The spelling of 7084946828081 in words is "seven trillion, eighty-four billion, nine hundred forty-six million, eight hundred twenty-eight thousand, eighty-one".