3340061497 has 2 divisors, whose sum is σ = 3340061498. Its totient is φ = 3340061496.

The previous prime is 3340061479. The next prime is 3340061513. The reversal of 3340061497 is 7941600433.

3340061497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (3340061479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3338412841 + 1648656 = 57779^2 + 1284^2 .

It is a cyclic number.

It is not a de Polignac number, because 3340061497 - 2¹⁹ = 3339537209 is a prime.

It is a super-2 number, since 2×3340061497² = 22312021607483762018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3340061437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670030748 + 1670030749.

It is an arithmetic number, because the mean of its divisors is an integer number (1670030749).

Almost surely, 2^3340061497 is an apocalyptic number.

It is an amenable number.

3340061497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340061497 is an equidigital number, since it uses as much as digits as its factorization.

3340061497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 3340061497 is about 57793.2651526110. The cubic root of 3340061497 is about 1494.8059608791.

The spelling of 3340061497 in words is "three billion, three hundred forty million, sixty-one thousand, four hundred ninety-seven".