404098645041 has 128 divisors (see below), whose sum is σ = 785180569600. Its totient is φ = 201930573888.

The previous prime is 404098645009. The next prime is 404098645051. The reversal of 404098645041 is 140546890404.

404098645041 is a `hidden beast` number, since 40 + 40 + 9 + 8 + 64 + 504 + 1 = 666.

It is not a de Polignac number, because 404098645041 - 2⁵ = 404098645009 is a prime.

It is a super-2 number, since 2×404098645041² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (404098645051) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3727890 + ... + 3834756.

It is an arithmetic number, because the mean of its divisors is an integer number (6134223200).

Almost surely, 2^404098645041 is an apocalyptic number.

It is an amenable number.

404098645041 is a deficient number, since it is larger than the sum of its proper divisors (381081924559).

404098645041 is a wasteful number, since it uses less digits than its factorization.

404098645041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106927 (or 106909 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 404098645041 in words is "four hundred four billion, ninety-eight million, six hundred forty-five thousand, forty-one".