14144302312 has 16 divisors (see below), whose sum is σ = 30309219360. Its totient is φ = 6061843824.

The previous prime is 14144302301. The next prime is 14144302313. The reversal of 14144302312 is 21320344141.

It is a super-2 number, since 2×14144302312² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14144302313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126288358 + ... + 126288469.

It is an arithmetic number, because the mean of its divisors is an integer number (1894326210).

Almost surely, 2^14144302312 is an apocalyptic number.

It is an amenable number.

14144302312 is an abundant number, since it is smaller than the sum of its proper divisors (16164917048).

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

14144302312 is a wasteful number, since it uses less digits than its factorization.

14144302312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252576840 (or 252576836 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14144302312 its reverse (21320344141), we get a palindrome (35464646453).

The spelling of 14144302312 in words is "fourteen billion, one hundred forty-four million, three hundred two thousand, three hundred twelve".