1404113202629 has 2 divisors, whose sum is σ = 1404113202630. Its totient is φ = 1404113202628.

The previous prime is 1404113202517. The next prime is 1404113202631. The reversal of 1404113202629 is 9262023114041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 757592678404 + 646520524225 = 870398^2 + 804065^2 .

It is a cyclic number.

It is not a de Polignac number, because 1404113202629 - 2¹⁶ = 1404113137093 is a prime.

Together with 1404113202631, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1404113202659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702056601314 + 702056601315.

It is an arithmetic number, because the mean of its divisors is an integer number (702056601315).

Almost surely, 2^{1404113202629} is an apocalyptic number.

It is an amenable number.

1404113202629 is a deficient number, since it is larger than the sum of its proper divisors (1).

1404113202629 is an equidigital number, since it uses as much as digits as its factorization.

1404113202629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 1404113202629 in words is "one trillion, four hundred four billion, one hundred thirteen million, two hundred two thousand, six hundred twenty-nine".