12434413320 has 96 divisors (see below), whose sum is σ = 46184973120. Its totient is φ = 2842151040.

The previous prime is 12434413319. The next prime is 12434413349. The reversal of 12434413320 is 2331443421.

12434413320 is a `hidden beast` number, since 1 + 243 + 4 + 413 + 3 + 2 + 0 = 666.

It is a super-2 number, since 2×12434413320² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2464626 + ... + 2469665.

It is an arithmetic number, because the mean of its divisors is an integer number (481093470).

Almost surely, 2^12434413320 is an apocalyptic number.

12434413320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12434413320 is an abundant number, since it is smaller than the sum of its proper divisors (33750559800).

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

12434413320 is a wasteful number, since it uses less digits than its factorization.

12434413320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4934315 (or 4934308 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 12434413320 its reverse (2331443421), we get a palindrome (14765856741).

The spelling of 12434413320 in words is "twelve billion, four hundred thirty-four million, four hundred thirteen thousand, three hundred twenty".