404041453543411 has 12 divisors (see below), whose sum is σ = 433217942460648. Its totient is φ = 376720343681792.

The previous prime is 404041453543361. The next prime is 404041453543447. The reversal of 404041453543411 is 114345354140404.

It is a happy number.

It is not a de Polignac number, because 404041453543411 - 2⁷ = 404041453543283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404041453543471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6532993906 + ... + 6533055751.

It is an arithmetic number, because the mean of its divisors is an integer number (36101495205054).

Almost surely, 2^{404041453543411} is an apocalyptic number.

404041453543411 is a deficient number, since it is larger than the sum of its proper divisors (29176488917237).

404041453543411 is a wasteful number, since it uses less digits than its factorization.

404041453543411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13066049798 (or 13066049781 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 404041453543411 in words is "four hundred four trillion, forty-one billion, four hundred fifty-three million, five hundred forty-three thousand, four hundred eleven".