12067469424 has 70 divisors (see below), whose sum is σ = 35055080736. Its totient is φ = 4022485920.

The previous prime is 12067469423. The next prime is 12067469437. The reversal of 12067469424 is 42496476021.

12067469424 is a `hidden beast` number, since 120 + 67 + 46 + 9 + 424 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 12067469424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12067469423) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 505632 + ... + 528959.

Almost surely, 2^12067469424 is an apocalyptic number.

It is an amenable number.

12067469424 is an abundant number, since it is smaller than the sum of its proper divisors (22987611312).

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

12067469424 is an equidigital number, since it uses as much as digits as its factorization.

12067469424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034617 (or 1034596 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 12067469424 in words is "twelve billion, sixty-seven million, four hundred sixty-nine thousand, four hundred twenty-four".