12442201343034 has 32 divisors (see below), whose sum is σ = 25318720117440. Its totient is φ = 4075083919872.

The previous prime is 12442201342993. The next prime is 12442201343069. The reversal of 12442201343034 is 43034310224421.

It is a super-3 number, since 3×12442201343034³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12442201342986 and 12442201343004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7998789 + ... + 9426824.

It is an arithmetic number, because the mean of its divisors is an integer number (791210003670).

Almost surely, 2^{12442201343034} is an apocalyptic number.

12442201343034 is an abundant number, since it is smaller than the sum of its proper divisors (12876518774406).

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

12442201343034 is a wasteful number, since it uses less digits than its factorization.

12442201343034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17427694.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 12442201343034 its reverse (43034310224421), we get a palindrome (55476511567455).

The spelling of 12442201343034 in words is "twelve trillion, four hundred forty-two billion, two hundred one million, three hundred forty-three thousand, thirty-four".