13444416610 has 8 divisors (see below), whose sum is σ = 24199949916. Its totient is φ = 5377766640.

The previous prime is 13444416589. The next prime is 13444416637. The reversal of 13444416610 is 1661444431.

It can be written as a sum of positive squares in 2 ways, for example, as 13440460489 + 3956121 = 115933^2 + 1989^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 672220821 + ... + 672220840.

Almost surely, 2^13444416610 is an apocalyptic number.

13444416610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13444416610 is a deficient number, since it is larger than the sum of its proper divisors (10755533306).

13444416610 is a wasteful number, since it uses less digits than its factorization.

13444416610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344441668.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 13444416610 in words is "thirteen billion, four hundred forty-four million, four hundred sixteen thousand, six hundred ten".