12464341422 has 32 divisors (see below), whose sum is σ = 26913963552. Its totient is φ = 3825512064.

The previous prime is 12464341403. The next prime is 12464341423. The reversal of 12464341422 is 22414346421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12464341423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170293 + ... + 232224.

It is an arithmetic number, because the mean of its divisors is an integer number (841061361).

Almost surely, 2^12464341422 is an apocalyptic number.

12464341422 is an abundant number, since it is smaller than the sum of its proper divisors (14449622130).

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

12464341422 is a wasteful number, since it uses less digits than its factorization.

12464341422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402932.

The product of its digits is 36864, while the sum is 33.

Adding to 12464341422 its reverse (22414346421), we get a palindrome (34878687843).

The spelling of 12464341422 in words is "twelve billion, four hundred sixty-four million, three hundred forty-one thousand, four hundred twenty-two".