14402221440004 has 6 divisors (see below), whose sum is σ = 25203887520014. Its totient is φ = 7201110720000.

The previous prime is 14402221439989. The next prime is 14402221440029. The reversal of 14402221440004 is 40004412220441.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13986866969604 + 415354470400 = 3739902^2 + 644480^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800277679997 + ... + 1800277680004.

Almost surely, 2^{14402221440004} is an apocalyptic number.

It is an amenable number.

14402221440004 is a deficient number, since it is larger than the sum of its proper divisors (10801666080010).

14402221440004 is a wasteful number, since it uses less digits than its factorization.

14402221440004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600555360005 (or 3600555360003 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 14402221440004 its reverse (40004412220441), we get a palindrome (54406633660445).

The spelling of 14402221440004 in words is "fourteen trillion, four hundred two billion, two hundred twenty-one million, four hundred forty thousand, four".