1404221224001 has 16 divisors (see below), whose sum is σ = 1463076970368. Its totient is φ = 1346591433600.

The previous prime is 1404221223991. The next prime is 1404221224019. The reversal of 1404221224001 is 1004221224041.

It is a cyclic number.

It is not a de Polignac number, because 1404221224001 - 2²² = 1404217029697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1404221284001) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 69020 + ... + 1677261.

It is an arithmetic number, because the mean of its divisors is an integer number (91442310648).

Almost surely, 2^{1404221224001} is an apocalyptic number.

It is an amenable number.

1404221224001 is a deficient number, since it is larger than the sum of its proper divisors (58855746367).

1404221224001 is a wasteful number, since it uses less digits than its factorization.

1404221224001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746632.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1404221224001 its reverse (1004221224041), we get a palindrome (2408442448042).

The spelling of 1404221224001 in words is "one trillion, four hundred four billion, two hundred twenty-one million, two hundred twenty-four thousand, one".