1404001143104 has 28 divisors (see below), whose sum is σ = 3184074021984. Its totient is φ = 601714775424.

The previous prime is 1404001143091. The next prime is 1404001143113. The reversal of 1404001143104 is 4013411004041.

It is a tau number, because it is divible by the number of its divisors (28).

It is a self number, because there is not a number n which added to its sum of digits gives 1404001143104.

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 in 3 ways as a sum of consecutive naturals, for example, 1566965114 + ... + 1566966009.

Almost surely, 2^{1404001143104} is an apocalyptic number.

1404001143104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1404001143104 is an abundant number, since it is smaller than the sum of its proper divisors (1780072878880).

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

1404001143104 is an equidigital number, since it uses as much as digits as its factorization.

1404001143104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3133931142 (or 3133931132 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1404001143104 its reverse (4013411004041), we get a palindrome (5417412147145).

The spelling of 1404001143104 in words is "one trillion, four hundred four billion, one million, one hundred forty-three thousand, one hundred four".