12434245300 has 36 divisors (see below), whose sum is σ = 27234506880. Its totient is φ = 4927210720.

The previous prime is 12434245283. The next prime is 12434245301. The reversal of 12434245300 is 354243421.

It is a happy number.

It is a super-2 number, since 2×12434245300² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12434245301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 570340 + ... + 591739.

It is an arithmetic number, because the mean of its divisors is an integer number (756514080).

Almost surely, 2^12434245300 is an apocalyptic number.

12434245300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12434245300 is an abundant number, since it is smaller than the sum of its proper divisors (14800261580).

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

12434245300 is a wasteful number, since it uses less digits than its factorization.

12434245300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162200 (or 1162193 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 12434245300 its reverse (354243421), we get a palindrome (12788488721).

The spelling of 12434245300 in words is "twelve billion, four hundred thirty-four million, two hundred forty-five thousand, three hundred".