12434265258 has 8 divisors (see below), whose sum is σ = 24868530528. Its totient is φ = 4144755084.

The previous prime is 12434265257. The next prime is 12434265269. The reversal of 12434265258 is 85256243421.

12434265258 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12434265258 is an admirable number.

It is a super-2 number, since 2×12434265258² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12434265253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1036188766 + ... + 1036188777.

It is an arithmetic number, because the mean of its divisors is an integer number (3108566316).

Almost surely, 2^12434265258 is an apocalyptic number.

12434265258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12434265258 is a wasteful number, since it uses less digits than its factorization.

12434265258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072377548.

The product of its digits is 460800, while the sum is 42.

The spelling of 12434265258 in words is "twelve billion, four hundred thirty-four million, two hundred sixty-five thousand, two hundred fifty-eight".