404141635604 has 24 divisors (see below), whose sum is σ = 808300915968. Its totient is φ = 173199777120.

The previous prime is 404141635577. The next prime is 404141635609. The reversal of 404141635604 is 406536141404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404141635609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427942 + ... + 1687394.

It is an arithmetic number, because the mean of its divisors is an integer number (33679204832).

Almost surely, 2^404141635604 is an apocalyptic number.

It is an amenable number.

404141635604 is an abundant number, since it is smaller than the sum of its proper divisors (404159280364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

404141635604 is a wasteful number, since it uses less digits than its factorization.

404141635604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315095 (or 315093 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 404141635604 in words is "four hundred four billion, one hundred forty-one million, six hundred thirty-five thousand, six hundred four".