7340425013 has 2 divisors, whose sum is σ = 7340425014. Its totient is φ = 7340425012.

The previous prime is 7340425009. The next prime is 7340425031. The reversal of 7340425013 is 3105240437.

It is a happy number.

Together with next prime (7340425031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5026526404 + 2313898609 = 70898^2 + 48103^2 .

It is a cyclic number.

It is not a de Polignac number, because 7340425013 - 2² = 7340425009 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7340425033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3670212506 + 3670212507.

It is an arithmetic number, because the mean of its divisors is an integer number (3670212507).

Almost surely, 2^7340425013 is an apocalyptic number.

It is an amenable number.

7340425013 is a deficient number, since it is larger than the sum of its proper divisors (1).

7340425013 is an equidigital number, since it uses as much as digits as its factorization.

7340425013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 7340425013 is about 85676.2803405937. The cubic root of 7340425013 is about 1943.4516273393.

The spelling of 7340425013 in words is "seven billion, three hundred forty million, four hundred twenty-five thousand, thirteen".