7335404161 has 2 divisors, whose sum is σ = 7335404162. Its totient is φ = 7335404160.

The previous prime is 7335404123. The next prime is 7335404173. The reversal of 7335404161 is 1614045337.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7048609936 + 286794225 = 83956^2 + 16935^2 .

It is an emirp because it is prime and its reverse (1614045337) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7335404161 - 2⁷ = 7335404033 is a prime.

It is a super-2 number, since 2×7335404161² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7335404561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3667702080 + 3667702081.

It is an arithmetic number, because the mean of its divisors is an integer number (3667702081).

Almost surely, 2^7335404161 is an apocalyptic number.

It is an amenable number.

7335404161 is a deficient number, since it is larger than the sum of its proper divisors (1).

7335404161 is an equidigital number, since it uses as much as digits as its factorization.

7335404161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 7335404161 is about 85646.9740329453. The cubic root of 7335404161 is about 1943.0084191874.

Adding to 7335404161 its reverse (1614045337), we get a palindrome (8949449498).

The spelling of 7335404161 in words is "seven billion, three hundred thirty-five million, four hundred four thousand, one hundred sixty-one".