12340001024 has 144 divisors (see below), whose sum is σ = 27672587712. Its totient is φ = 5454618624.

The previous prime is 12340000999. The next prime is 12340001057. The reversal of 12340001024 is 42010004321.

It is a junction number, because it is equal to n+sod(n) for n = 12340000993 and 12340001011.

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, 7583699 + ... + 7585325.

It is an arithmetic number, because the mean of its divisors is an integer number (192170748).

Almost surely, 2^12340001024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12340001024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13836293856).

12340001024 is an abundant number, since it is smaller than the sum of its proper divisors (15332586688).

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

12340001024 is a wasteful number, since it uses less digits than its factorization.

12340001024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752 (or 1738 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12340001024 its reverse (42010004321), we get a palindrome (54350005345).

The spelling of 12340001024 in words is "twelve billion, three hundred forty million, one thousand, twenty-four".