3340645201507 has 2 divisors, whose sum is σ = 3340645201508. Its totient is φ = 3340645201506.

The previous prime is 3340645201469. The next prime is 3340645201519. The reversal of 3340645201507 is 7051025460433.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3340645201507 - 2¹¹ = 3340645199459 is a prime.

It is a super-2 number, since 2×3340645201507² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3340645201507.

It is not a weakly prime, because it can be changed into another prime (3340645201007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670322600753 + 1670322600754.

It is an arithmetic number, because the mean of its divisors is an integer number (1670322600754).

Almost surely, 2^{3340645201507} is an apocalyptic number.

3340645201507 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340645201507 is an equidigital number, since it uses as much as digits as its factorization.

3340645201507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 3340645201507 in words is "three trillion, three hundred forty billion, six hundred forty-five million, two hundred one thousand, five hundred seven".