12414521424 has 40 divisors (see below), whose sum is σ = 32113306720. Its totient is φ = 4132695168.

The previous prime is 12414521419. The next prime is 12414521477. The reversal of 12414521424 is 42412541421.

It is a junction number, because it is equal to n+sod(n) for n = 12414521391 and 12414521400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134494 + ... + 207165.

It is an arithmetic number, because the mean of its divisors is an integer number (802832668).

Almost surely, 2^12414521424 is an apocalyptic number.

It is an amenable number.

12414521424 is an abundant number, since it is smaller than the sum of its proper divisors (19698785296).

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

12414521424 is a wasteful number, since it uses less digits than its factorization.

12414521424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342427 (or 342421 counting only the distinct ones).

The product of its digits is 10240, while the sum is 30.

The spelling of 12414521424 in words is "twelve billion, four hundred fourteen million, five hundred twenty-one thousand, four hundred twenty-four".