3444440889 has 16 divisors (see below), whose sum is σ = 4718450880. Its totient is φ = 2233408320.

The previous prime is 3444440863. The next prime is 3444440893. The reversal of 3444440889 is 9880444443.

It is not a de Polignac number, because 3444440889 - 2⁷ = 3444440761 is a prime.

It is a super-2 number, since 2×3444440889² = 23728346075630220642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3444440689) 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, 487222 + ... + 494240.

It is an arithmetic number, because the mean of its divisors is an integer number (294903180).

Almost surely, 2^3444440889 is an apocalyptic number.

It is an amenable number.

3444440889 is a deficient number, since it is larger than the sum of its proper divisors (1274009991).

3444440889 is a wasteful number, since it uses less digits than its factorization.

3444440889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11480.

The product of its (nonzero) digits is 1769472, while the sum is 48.

The square root of 3444440889 is about 58689.3592485043. The cubic root of 3444440889 is about 1510.2177790656.

The spelling of 3444440889 in words is "three billion, four hundred forty-four million, four hundred forty thousand, eight hundred eighty-nine".