404672256611741 has 2 divisors, whose sum is σ = 404672256611742. Its totient is φ = 404672256611740.

The previous prime is 404672256611683. The next prime is 404672256611767. The reversal of 404672256611741 is 147116652276404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 390024383431225 + 14647873180516 = 19749035^2 + 3827254^2 .

It is a cyclic number.

It is not a de Polignac number, because 404672256611741 - 2¹⁴ = 404672256595357 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (404672256611771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202336128305870 + 202336128305871.

It is an arithmetic number, because the mean of its divisors is an integer number (202336128305871).

Almost surely, 2^{404672256611741} is an apocalyptic number.

It is an amenable number.

404672256611741 is a deficient number, since it is larger than the sum of its proper divisors (1).

404672256611741 is an equidigital number, since it uses as much as digits as its factorization.

404672256611741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 404672256611741 in words is "four hundred four trillion, six hundred seventy-two billion, two hundred fifty-six million, six hundred eleven thousand, seven hundred forty-one".