1404211412011 has 4 divisors (see below), whose sum is σ = 1404214107400. Its totient is φ = 1404208716624.

The previous prime is 1404211412003. The next prime is 1404211412041. The reversal of 1404211412011 is 1102141124041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1404211412011 - 2³ = 1404211412003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1404211412041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289041 + ... + 1700578.

It is an arithmetic number, because the mean of its divisors is an integer number (351053526850).

Almost surely, 2^{1404211412011} is an apocalyptic number.

1404211412011 is a deficient number, since it is larger than the sum of its proper divisors (2695389).

1404211412011 is an equidigital number, since it uses as much as digits as its factorization.

1404211412011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695388.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 1404211412011 its reverse (1102141124041), we get a palindrome (2506352536052).

The spelling of 1404211412011 in words is "one trillion, four hundred four billion, two hundred eleven million, four hundred twelve thousand, eleven".