3340444121 has 48 divisors (see below), whose sum is σ = 4241730240. Its totient is φ = 2612413440.

The previous prime is 3340444111. The next prime is 3340444147. The reversal of 3340444121 is 1214440433.

3340444121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3340444121 - 2¹⁴ = 3340427737 is a prime.

It is a super-2 number, since 2×3340444121² = 22317133851046925282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3340444111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6411341 + ... + 6411861.

It is an arithmetic number, because the mean of its divisors is an integer number (88369380).

Almost surely, 2^3340444121 is an apocalyptic number.

It is an amenable number.

3340444121 is a deficient number, since it is larger than the sum of its proper divisors (901286119).

3340444121 is a wasteful number, since it uses less digits than its factorization.

3340444121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 767 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 3340444121 is about 57796.5753397206. The cubic root of 3340444121 is about 1494.8630383509.

Adding to 3340444121 its reverse (1214440433), we get a palindrome (4554884554).

The spelling of 3340444121 in words is "three billion, three hundred forty million, four hundred forty-four thousand, one hundred twenty-one".