422340023113312 has 48 divisors (see below), whose sum is σ = 834837019858800. Its totient is φ = 210318816527872.

The previous prime is 422340023113301. The next prime is 422340023113313. The reversal of 422340023113312 is 213311320043224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422340023113313) 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, 1160439 + ... + 29086537.

It is an arithmetic number, because the mean of its divisors is an integer number (17392437913725).

Almost surely, 2^{422340023113312} is an apocalyptic number.

It is an amenable number.

422340023113312 is a deficient number, since it is larger than the sum of its proper divisors (412496996745488).

422340023113312 is a wasteful number, since it uses less digits than its factorization.

422340023113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27928015 (or 27928007 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 422340023113312 its reverse (213311320043224), we get a palindrome (635651343156536).

The spelling of 422340023113312 in words is "four hundred twenty-two trillion, three hundred forty billion, twenty-three million, one hundred thirteen thousand, three hundred twelve".