11420002424 has 16 divisors (see below), whose sum is σ = 21438919320. Its totient is φ = 5702957280.

The previous prime is 11420002369. The next prime is 11420002427. The reversal of 11420002424 is 42420002411.

11420002424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11420002396 and 11420002405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11420002427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873599 + ... + 886574.

Almost surely, 2^11420002424 is an apocalyptic number.

It is an amenable number.

11420002424 is a deficient number, since it is larger than the sum of its proper divisors (10018916896).

11420002424 is a wasteful number, since it uses less digits than its factorization.

11420002424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760990 (or 1760986 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 11420002424 its reverse (42420002411), we get a palindrome (53840004835).

The spelling of 11420002424 in words is "eleven billion, four hundred twenty million, two thousand, four hundred twenty-four".