14240505404 has 24 divisors (see below), whose sum is σ = 24985538928. Its totient is φ = 7101803520.

The previous prime is 14240505401. The next prime is 14240505421. The reversal of 14240505404 is 40450504241.

It is a super-2 number, since 2×14240505404² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240505401) 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, 3974894 + ... + 3978474.

It is an arithmetic number, because the mean of its divisors is an integer number (1041064122).

Almost surely, 2^14240505404 is an apocalyptic number.

It is an amenable number.

14240505404 is a deficient number, since it is larger than the sum of its proper divisors (10745033524).

14240505404 is a wasteful number, since it uses less digits than its factorization.

14240505404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5885 (or 5883 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The spelling of 14240505404 in words is "fourteen billion, two hundred forty million, five hundred five thousand, four hundred four".