12334414520 has 16 divisors (see below), whose sum is σ = 27752432760. Its totient is φ = 4933765792.

The previous prime is 12334414517. The next prime is 12334414613. The reversal of 12334414520 is 2541443321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154180142 + ... + 154180221.

Almost surely, 2^12334414520 is an apocalyptic number.

12334414520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12334414520 is an abundant number, since it is smaller than the sum of its proper divisors (15418018240).

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

12334414520 is a wasteful number, since it uses less digits than its factorization.

12334414520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308360374 (or 308360370 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 12334414520 its reverse (2541443321), we get a palindrome (14875857841).

The spelling of 12334414520 in words is "twelve billion, three hundred thirty-four million, four hundred fourteen thousand, five hundred twenty".