201041002404 has 144 divisors (see below), whose sum is σ = 599915796480. Its totient is φ = 58272683040.

The previous prime is 201041002399. The next prime is 201041002447. The reversal of 201041002404 is 404200140102.

201041002404 is a `hidden beast` number, since 2 + 0 + 10 + 410 + 0 + 240 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 162844 + ... + 654675.

It is an arithmetic number, because the mean of its divisors is an integer number (4166081920).

Almost surely, 2^201041002404 is an apocalyptic number.

It is an amenable number.

201041002404 is an abundant number, since it is smaller than the sum of its proper divisors (398874794076).

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

201041002404 is a wasteful number, since it uses less digits than its factorization.

201041002404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817572 (or 817558 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 201041002404 its reverse (404200140102), we get a palindrome (605241142506).

The spelling of 201041002404 in words is "two hundred one billion, forty-one million, two thousand, four hundred four".