12426425350304 has 96 divisors (see below), whose sum is σ = 28797403017600. Its totient is φ = 5166827025408.

The previous prime is 12426425350301. The next prime is 12426425350307. The reversal of 12426425350304 is 40305352462421.

It is an interprime number because it is at equal distance from previous prime (12426425350301) and next prime (12426425350307).

It is a super-2 number, since 2×12426425350304² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12426425350301) 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, 744479 + ... + 5040545.

It is an arithmetic number, because the mean of its divisors is an integer number (299972948100).

Almost surely, 2^{12426425350304} is an apocalyptic number.

12426425350304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12426425350304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14398701508800).

12426425350304 is an abundant number, since it is smaller than the sum of its proper divisors (16370977667296).

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

12426425350304 is a wasteful number, since it uses less digits than its factorization.

12426425350304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296470 (or 4296462 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 12426425350304 in words is "twelve trillion, four hundred twenty-six billion, four hundred twenty-five million, three hundred fifty thousand, three hundred four".