3350404421 has 64 divisors (see below), whose sum is σ = 4525549056. Its totient is φ = 2405376000.

The previous prime is 3350404373. The next prime is 3350404433. The reversal of 3350404421 is 1244040533.

It is a cyclic number.

It is not a de Polignac number, because 3350404421 - 2⁶ = 3350404357 is a prime.

It is a super-2 number, since 2×3350404421² = 22450419568512690482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3350404441) 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 63 ways as a sum of consecutive naturals, for example, 6405866 + ... + 6406388.

It is an arithmetic number, because the mean of its divisors is an integer number (70711704).

Almost surely, 2^3350404421 is an apocalyptic number.

It is an amenable number.

3350404421 is a deficient number, since it is larger than the sum of its proper divisors (1175144635).

3350404421 is a wasteful number, since it uses less digits than its factorization.

3350404421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3350404421 is about 57882.6780738417. The cubic root of 3350404421 is about 1496.3473230391.

Adding to 3350404421 its reverse (1244040533), we get a palindrome (4594444954).

The spelling of 3350404421 in words is "three billion, three hundred fifty million, four hundred four thousand, four hundred twenty-one".