3320260561469 has 2 divisors, whose sum is σ = 3320260561470. Its totient is φ = 3320260561468.

The previous prime is 3320260561441. The next prime is 3320260561507. The reversal of 3320260561469 is 9641650620233.

3320260561469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3309452256100 + 10808305369 = 1819190^2 + 103963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3320260561469 is a prime.

It is a super-2 number, since 2×3320260561469² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3320260563469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660130280734 + 1660130280735.

It is an arithmetic number, because the mean of its divisors is an integer number (1660130280735).

Almost surely, 2^{3320260561469} is an apocalyptic number.

It is an amenable number.

3320260561469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320260561469 is an equidigital number, since it uses as much as digits as its factorization.

3320260561469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1399680, while the sum is 47.

The spelling of 3320260561469 in words is "three trillion, three hundred twenty billion, two hundred sixty million, five hundred sixty-one thousand, four hundred sixty-nine".