3444123331 has 32 divisors (see below), whose sum is σ = 4022161920. Its totient is φ = 2916288000.

The previous prime is 3444123329. The next prime is 3444123341. The reversal of 3444123331 is 1333214443.

It is a cyclic number.

It is not a de Polignac number, because 3444123331 - 2¹ = 3444123329 is a prime.

It is a super-2 number, since 2×3444123331² = 23723971038277071122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3444123331.

It is not an unprimeable number, because it can be changed into a prime (3444123341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3524715 + ... + 3525691.

It is an arithmetic number, because the mean of its divisors is an integer number (125692560).

Almost surely, 2^3444123331 is an apocalyptic number.

3444123331 is a deficient number, since it is larger than the sum of its proper divisors (578038589).

3444123331 is a wasteful number, since it uses less digits than its factorization.

3444123331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275.

The product of its digits is 10368, while the sum is 28.

The square root of 3444123331 is about 58686.6537723868. The cubic root of 3444123331 is about 1510.1713664554.

Adding to 3444123331 its reverse (1333214443), we get a palindrome (4777337774).

It can be divided in two parts, 344412 and 3331, that added together give a palindrome (347743).

The spelling of 3444123331 in words is "three billion, four hundred forty-four million, one hundred twenty-three thousand, three hundred thirty-one".