3433044121 has 4 divisors (see below), whose sum is σ = 3697124452. Its totient is φ = 3168963792.

The previous prime is 3433044119. The next prime is 3433044133. The reversal of 3433044121 is 1214403343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1214403343 = 47 ⋅25838369.

It can be written as a sum of positive squares in 2 ways, for example, as 311028496 + 3122015625 = 17636^2 + 55875^2 .

It is a cyclic number.

It is not a de Polignac number, because 3433044121 - 2¹ = 3433044119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3433044221) 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, 132040146 + ... + 132040171.

It is an arithmetic number, because the mean of its divisors is an integer number (924281113).

Almost surely, 2^3433044121 is an apocalyptic number.

It is an amenable number.

3433044121 is a deficient number, since it is larger than the sum of its proper divisors (264080331).

3433044121 is a wasteful number, since it uses less digits than its factorization.

3433044121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264080330.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3433044121 is about 58592.1848116282. The cubic root of 3433044121 is about 1508.5502980332.

Adding to 3433044121 its reverse (1214403343), we get a palindrome (4647447464).

The spelling of 3433044121 in words is "three billion, four hundred thirty-three million, forty-four thousand, one hundred twenty-one".