3444332121 has 24 divisors (see below), whose sum is σ = 5174339456. Its totient is φ = 2206038240.

The previous prime is 3444332119. The next prime is 3444332123. The reversal of 3444332121 is 1212334443.

3444332121 is a `hidden beast` number, since 3 + 4 + 443 + 3 + 212 + 1 = 666.

3444332121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3444332119) and next prime (3444332123).

It is not a de Polignac number, because 3444332121 - 2¹ = 3444332119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3444332123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49345 + ... + 96558.

Almost surely, 2^3444332121 is an apocalyptic number.

It is an amenable number.

3444332121 is a deficient number, since it is larger than the sum of its proper divisors (1730007335).

3444332121 is a wasteful number, since it uses less digits than its factorization.

3444332121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146013 (or 146010 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3444332121 is about 58688.4325996188. The cubic root of 3444332121 is about 1510.2018824269.

Adding to 3444332121 its reverse (1212334443), we get a palindrome (4656666564).

It can be divided in two parts, 34443 and 32121, that added together give a square (66564 = 258²).

The spelling of 3444332121 in words is "three billion, four hundred forty-four million, three hundred thirty-two thousand, one hundred twenty-one".