404402801743 has 2 divisors, whose sum is σ = 404402801744. Its totient is φ = 404402801742.

The previous prime is 404402801689. The next prime is 404402801783. The reversal of 404402801743 is 347108204404.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-404402801743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (404402801783) 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 as a sum of consecutive naturals, namely, 202201400871 + 202201400872.

It is an arithmetic number, because the mean of its divisors is an integer number (202201400872).

Almost surely, 2^404402801743 is an apocalyptic number.

404402801743 is a deficient number, since it is larger than the sum of its proper divisors (1).

404402801743 is an equidigital number, since it uses as much as digits as its factorization.

404402801743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 37.

The spelling of 404402801743 in words is "four hundred four billion, four hundred two million, eight hundred one thousand, seven hundred forty-three".