3444426880 has 32 divisors (see below), whose sum is σ = 8234334540. Its totient is φ = 1377770496.

The previous prime is 3444426863. The next prime is 3444426929. The reversal of 3444426880 is 886244443.

It can be written as a sum of positive squares in 2 ways, for example, as 3420846144 + 23580736 = 58488^2 + 4856^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2690319 + ... + 2691598.

Almost surely, 2^3444426880 is an apocalyptic number.

It is an amenable number.

3444426880 is an abundant number, since it is smaller than the sum of its proper divisors (4789907660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3444426880 is an equidigital number, since it uses as much as digits as its factorization.

3444426880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5381936 (or 5381924 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 43.

The square root of 3444426880 is about 58689.2398996613. The cubic root of 3444426880 is about 1510.2157316438.

The spelling of 3444426880 in words is "three billion, four hundred forty-four million, four hundred twenty-six thousand, eight hundred eighty".