3440880880443 has 16 divisors (see below), whose sum is σ = 5319236144640. Its totient is φ = 2194184908872.

The previous prime is 3440880880343. The next prime is 3440880880477.

It is a happy number.

3440880880443 is a `hidden beast` number, since 3 + 4 + 40 + 8 + 80 + 8 + 80 + 443 = 666.

3440880880443 is nontrivially palindromic in base 10.

3440880880443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3440880880443 - 2¹⁴ = 3440880864059 is a prime.

It is a super-2 number, since 2×3440880880443² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3440880880443.

It is not an unprimeable number, because it can be changed into a prime (3440880880343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2770434871 + ... + 2770436112.

It is an arithmetic number, because the mean of its divisors is an integer number (332452259040).

Almost surely, 2^{3440880880443} is an apocalyptic number.

3440880880443 is a deficient number, since it is larger than the sum of its proper divisors (1878355264197).

3440880880443 is a wasteful number, since it uses less digits than its factorization.

3440880880443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540871015 (or 5540871009 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 54.

The spelling of 3440880880443 in words is "three trillion, four hundred forty billion, eight hundred eighty million, eight hundred eighty thousand, four hundred forty-three".