3310442421 has 32 divisors (see below), whose sum is σ = 5189831808. Its totient is φ = 1850480640.

The previous prime is 3310442407. The next prime is 3310442441. The reversal of 3310442421 is 1242440133.

It is not a de Polignac number, because 3310442421 - 2⁷ = 3310442293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3310442391 and 3310442400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3310442441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 708525 + ... + 713181.

It is an arithmetic number, because the mean of its divisors is an integer number (162182244).

Almost surely, 2^3310442421 is an apocalyptic number.

It is an amenable number.

3310442421 is a deficient number, since it is larger than the sum of its proper divisors (1879389387).

3310442421 is a wasteful number, since it uses less digits than its factorization.

3310442421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6341.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3310442421 is about 57536.4442853397. Note that the first 3 decimals coincide. The cubic root of 3310442421 is about 1490.3742766507.

Adding to 3310442421 its reverse (1242440133), we get a palindrome (4552882554).

The spelling of 3310442421 in words is "three billion, three hundred ten million, four hundred forty-two thousand, four hundred twenty-one".