14240415212 has 12 divisors (see below), whose sum is σ = 24944222016. Its totient is φ = 7113494640.

The previous prime is 14240415209. The next prime is 14240415239. The reversal of 14240415212 is 21251404241.

It is a super-2 number, since 2×14240415212² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1673468 + ... + 1681955.

It is an arithmetic number, because the mean of its divisors is an integer number (2078685168).

Almost surely, 2^14240415212 is an apocalyptic number.

It is an amenable number.

14240415212 is a deficient number, since it is larger than the sum of its proper divisors (10703806804).

14240415212 is a wasteful number, since it uses less digits than its factorization.

14240415212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3356488 (or 3356486 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 14240415212 its reverse (21251404241), we get a palindrome (35491819453).

The spelling of 14240415212 in words is "fourteen billion, two hundred forty million, four hundred fifteen thousand, two hundred twelve".