404144014202 has 16 divisors (see below), whose sum is σ = 642999943872. Its totient is φ = 189852335040.

The previous prime is 404144014193. The next prime is 404144014237. The reversal of 404144014202 is 202410441404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10389158 + ... + 10427985.

It is an arithmetic number, because the mean of its divisors is an integer number (40187496492).

Almost surely, 2^404144014202 is an apocalyptic number.

404144014202 is a deficient number, since it is larger than the sum of its proper divisors (238855929670).

404144014202 is a wasteful number, since it uses less digits than its factorization.

404144014202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20817733.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 404144014202 its reverse (202410441404), we get a palindrome (606554455606).

The spelling of 404144014202 in words is "four hundred four billion, one hundred forty-four million, fourteen thousand, two hundred two".