13444414770 has 16 divisors (see below), whose sum is σ = 32266595520. Its totient is φ = 3585177264.

The previous prime is 13444414741. The next prime is 13444414771. The reversal of 13444414770 is 7741444431.

13444414770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13444414771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224073550 + ... + 224073609.

It is an arithmetic number, because the mean of its divisors is an integer number (2016662220).

Almost surely, 2^13444414770 is an apocalyptic number.

13444414770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13444414770 is an abundant number, since it is smaller than the sum of its proper divisors (18822180750).

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

13444414770 is a wasteful number, since it uses less digits than its factorization.

13444414770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448147169.

The product of its (nonzero) digits is 150528, while the sum is 39.

The spelling of 13444414770 in words is "thirteen billion, four hundred forty-four million, four hundred fourteen thousand, seven hundred seventy".