3430044412421 has 8 divisors (see below), whose sum is σ = 3741881479488. Its totient is φ = 3118209820000.

The previous prime is 3430044412397. The next prime is 3430044412463. The reversal of 3430044412421 is 1242144400343.

3430044412421 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3430044412421 - 2³⁰ = 3428970670597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430044412721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3433496 + ... + 4318446.

It is an arithmetic number, because the mean of its divisors is an integer number (467735184936).

Almost surely, 2^{3430044412421} is an apocalyptic number.

It is an amenable number.

3430044412421 is a deficient number, since it is larger than the sum of its proper divisors (311837067067).

3430044412421 is a wasteful number, since it uses less digits than its factorization.

3430044412421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237323.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 3430044412421 its reverse (1242144400343), we get a palindrome (4672188812764).

The spelling of 3430044412421 in words is "three trillion, four hundred thirty billion, forty-four million, four hundred twelve thousand, four hundred twenty-one".