1404213412233 has 4 divisors (see below), whose sum is σ = 1872284549648. Its totient is φ = 936142274820.

The previous prime is 1404213412207. The next prime is 1404213412237. The reversal of 1404213412233 is 3322143124041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1404213412233 - 2⁹ = 1404213411721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1404213412233.

It is not an unprimeable number, because it can be changed into a prime (1404213412237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234035568703 + ... + 234035568708.

It is an arithmetic number, because the mean of its divisors is an integer number (468071137412).

Almost surely, 2^{1404213412233} is an apocalyptic number.

It is an amenable number.

1404213412233 is a deficient number, since it is larger than the sum of its proper divisors (468071137415).

1404213412233 is an equidigital number, since it uses as much as digits as its factorization.

1404213412233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468071137414.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1404213412233 its reverse (3322143124041), we get a palindrome (4726356536274).

The spelling of 1404213412233 in words is "one trillion, four hundred four billion, two hundred thirteen million, four hundred twelve thousand, two hundred thirty-three".