3444466789 has 4 divisors (see below), whose sum is σ = 3537560524. Its totient is φ = 3351373056.

The previous prime is 3444466783. The next prime is 3444466801. The reversal of 3444466789 is 9876644443.

3444466789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1172514564 + 2271952225 = 34242^2 + 47665^2 .

It is a cyclic number.

It is not a de Polignac number, because 3444466789 - 2¹³ = 3444458597 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444466783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46546812 + ... + 46546885.

It is an arithmetic number, because the mean of its divisors is an integer number (884390131).

Almost surely, 2^3444466789 is an apocalyptic number.

It is an amenable number.

3444466789 is a deficient number, since it is larger than the sum of its proper divisors (93093735).

3444466789 is an equidigital number, since it uses as much as digits as its factorization.

3444466789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93093734.

The product of its digits is 13934592, while the sum is 55.

The square root of 3444466789 is about 58689.5799013760. The cubic root of 3444466789 is about 1510.2215643478.

The spelling of 3444466789 in words is "three billion, four hundred forty-four million, four hundred sixty-six thousand, seven hundred eighty-nine".