3382456777789 has 2 divisors, whose sum is σ = 3382456777790. Its totient is φ = 3382456777788.

The previous prime is 3382456777757. The next prime is 3382456777811. The reversal of 3382456777789 is 9877776542833.

3382456777789 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2745924068889 + 636532708900 = 1657083^2 + 797830^2 .

It is a cyclic number.

It is not a de Polignac number, because 3382456777789 - 2⁵ = 3382456777757 is a prime.

It is a super-2 number, since 2×3382456777789² (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 (3382456777709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1691228388894 + 1691228388895.

It is an arithmetic number, because the mean of its divisors is an integer number (1691228388895).

Almost surely, 2^{3382456777789} is an apocalyptic number.

It is an amenable number.

3382456777789 is a deficient number, since it is larger than the sum of its proper divisors (1).

3382456777789 is an equidigital number, since it uses as much as digits as its factorization.

3382456777789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2987228160, while the sum is 76.

The spelling of 3382456777789 in words is "three trillion, three hundred eighty-two billion, four hundred fifty-six million, seven hundred seventy-seven thousand, seven hundred eighty-nine".