14044417064 has 8 divisors (see below), whose sum is σ = 26333282010. Its totient is φ = 7022208528.

The previous prime is 14044417031. The next prime is 14044417069. The reversal of 14044417064 is 46071444041.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9359014564 + 4685402500 = 96742^2 + 68450^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (14044417069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 877776059 + ... + 877776074.

Almost surely, 2^14044417064 is an apocalyptic number.

It is an amenable number.

14044417064 is a deficient number, since it is larger than the sum of its proper divisors (12288864946).

14044417064 is a wasteful number, since it uses less digits than its factorization.

14044417064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755552139 (or 1755552135 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The spelling of 14044417064 in words is "fourteen billion, forty-four million, four hundred seventeen thousand, sixty-four".