3440226220443 has 12 divisors (see below), whose sum is σ = 5103518777968. Its totient is φ = 2231498088720.

The previous prime is 3440226220421. The next prime is 3440226220481.

3440226220443 is a `hidden beast` number, since 3 + 4 + 4 + 0 + 22 + 622 + 0 + 4 + 4 + 3 = 666.

3440226220443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3440226220443 - 2⁸ = 3440226220187 is a prime.

It is a super-2 number, since 2×3440226220443² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3440226220398 and 3440226220407.

It is not an unprimeable number, because it can be changed into a prime (3440226220243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5165504503 + ... + 5165505168.

Almost surely, 2^{3440226220443} is an apocalyptic number.

3440226220443 is a deficient number, since it is larger than the sum of its proper divisors (1663292557525).

3440226220443 is a wasteful number, since it uses less digits than its factorization.

3440226220443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10331009714 (or 10331009711 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

The spelling of 3440226220443 in words is "three trillion, four hundred forty billion, two hundred twenty-six million, two hundred twenty thousand, four hundred forty-three".