12344580258 has 16 divisors (see below), whose sum is σ = 24943689120. Its totient is φ = 4072438656.

The previous prime is 12344580257. The next prime is 12344580293. The reversal of 12344580258 is 85208544321.

It is not an unprimeable number, because it can be changed into a prime (12344580253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10604728 + ... + 10605891.

It is an arithmetic number, because the mean of its divisors is an integer number (1558980570).

Almost surely, 2^12344580258 is an apocalyptic number.

12344580258 is an abundant number, since it is smaller than the sum of its proper divisors (12599108862).

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

12344580258 is a wasteful number, since it uses less digits than its factorization.

12344580258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21210721.

The product of its (nonzero) digits is 307200, while the sum is 42.

The spelling of 12344580258 in words is "twelve billion, three hundred forty-four million, five hundred eighty thousand, two hundred fifty-eight".