11424422412 has 72 divisors (see below), whose sum is σ = 32251697296. Its totient is φ = 3515203008.

The previous prime is 11424422407. The next prime is 11424422417. The reversal of 11424422412 is 21422442411.

11424422412 is a `hidden beast` number, since 1 + 1 + 4 + 244 + 2 + 2 + 412 = 666.

It is an interprime number because it is at equal distance from previous prime (11424422407) and next prime (11424422417).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (11424422417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 439423 + ... + 464694.

Almost surely, 2^11424422412 is an apocalyptic number.

11424422412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11424422412 is an abundant number, since it is smaller than the sum of its proper divisors (20827274884).

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

11424422412 is a wasteful number, since it uses less digits than its factorization.

11424422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904149 (or 904135 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

Adding to 11424422412 its reverse (21422442411), we get a palindrome (32846864823).

The spelling of 11424422412 in words is "eleven billion, four hundred twenty-four million, four hundred twenty-two thousand, four hundred twelve".