14444467892 has 6 divisors (see below), whose sum is σ = 25277818818. Its totient is φ = 7222233944.

The previous prime is 14444467867. The next prime is 14444467901. The reversal of 14444467892 is 29876444441.

It can be written as a sum of positive squares in only one way, i.e., 10944088996 + 3500378896 = 104614^2 + 59164^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1805558483 + ... + 1805558490.

It is an arithmetic number, because the mean of its divisors is an integer number (4212969803).

Almost surely, 2^14444467892 is an apocalyptic number.

It is an amenable number.

14444467892 is a deficient number, since it is larger than the sum of its proper divisors (10833350926).

14444467892 is a wasteful number, since it uses less digits than its factorization.

14444467892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3611116977 (or 3611116975 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 53.

The spelling of 14444467892 in words is "fourteen billion, four hundred forty-four million, four hundred sixty-seven thousand, eight hundred ninety-two".