240115002404 has 24 divisors (see below), whose sum is σ = 420761886720. Its totient is φ = 119897433216.

The previous prime is 240115002397. The next prime is 240115002427. The reversal of 240115002404 is 404200511042.

It is a self number, because there is not a number n which added to its sum of digits gives 240115002404.

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, 9558749 + ... + 9583835.

It is an arithmetic number, because the mean of its divisors is an integer number (17531745280).

Almost surely, 2^240115002404 is an apocalyptic number.

It is an amenable number.

240115002404 is a deficient number, since it is larger than the sum of its proper divisors (180646884316).

240115002404 is a wasteful number, since it uses less digits than its factorization.

240115002404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28187 (or 28185 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 240115002404 its reverse (404200511042), we get a palindrome (644315513446).

The spelling of 240115002404 in words is "two hundred forty billion, one hundred fifteen million, two thousand, four hundred four".