12422653050340 has 48 divisors (see below), whose sum is σ = 28227456169920. Its totient is φ = 4565087210880.

The previous prime is 12422653050337. The next prime is 12422653050347. The reversal of 12422653050340 is 4305035622421.

It is a super-3 number, since 3×12422653050340³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12422653050340.

It is not an unprimeable number, because it can be changed into a prime (12422653050347) 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, 113166550 + ... + 113276269.

It is an arithmetic number, because the mean of its divisors is an integer number (588072003540).

Almost surely, 2^{12422653050340} is an apocalyptic number.

12422653050340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12422653050340 is an abundant number, since it is smaller than the sum of its proper divisors (15804803119580).

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

12422653050340 is a wasteful number, since it uses less digits than its factorization.

12422653050340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226443052 (or 226443050 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 12422653050340 its reverse (4305035622421), we get a palindrome (16727688672761).

The spelling of 12422653050340 in words is "twelve trillion, four hundred twenty-two billion, six hundred fifty-three million, fifty thousand, three hundred forty".