3319226435421 has 144 divisors (see below), whose sum is σ = 5464209004800. Its totient is φ = 2012248832256.

The previous prime is 3319226435411. The next prime is 3319226435431. The reversal of 3319226435421 is 1245346229133.

3319226435421 is a `hidden beast` number, since 3 + 3 + 19 + 2 + 264 + 354 + 21 = 666.

It is an interprime number because it is at equal distance from previous prime (3319226435411) and next prime (3319226435431).

It is not a de Polignac number, because 3319226435421 - 2⁷ = 3319226435293 is a prime.

It is a super-2 number, since 2×3319226435421² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3319226435411) 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 143 ways as a sum of consecutive naturals, for example, 1988750775 + ... + 1988752443.

Almost surely, 2^{3319226435421} is an apocalyptic number.

It is an amenable number.

3319226435421 is a deficient number, since it is larger than the sum of its proper divisors (2144982569379).

3319226435421 is a wasteful number, since it uses less digits than its factorization.

3319226435421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402 (or 2377 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The spelling of 3319226435421 in words is "three trillion, three hundred nineteen billion, two hundred twenty-six million, four hundred thirty-five thousand, four hundred twenty-one".