3385831789 has 4 divisors (see below), whose sum is σ = 3391198240. Its totient is φ = 3380465340.

The previous prime is 3385831753. The next prime is 3385831829. The reversal of 3385831789 is 9871385833.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3385831789 - 2²¹ = 3383734637 is a prime.

It is a super-2 number, since 2×3385831789² = 22927713806805881042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3385837789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2682279 + ... + 2683540.

It is an arithmetic number, because the mean of its divisors is an integer number (847799560).

Almost surely, 2^3385831789 is an apocalyptic number.

It is an amenable number.

3385831789 is a deficient number, since it is larger than the sum of its proper divisors (5366451).

3385831789 is an equidigital number, since it uses as much as digits as its factorization.

3385831789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5366450.

The product of its digits is 4354560, while the sum is 55.

The square root of 3385831789 is about 58187.9007096836. The cubic root of 3385831789 is about 1501.6029958075.

The spelling of 3385831789 in words is "three billion, three hundred eighty-five million, eight hundred thirty-one thousand, seven hundred eighty-nine".