11424114542 has 8 divisors (see below), whose sum is σ = 17140253832. Its totient is φ = 5710696600.

The previous prime is 11424114539. The next prime is 11424114557. The reversal of 11424114542 is 24541142411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669809 + ... + 686652.

It is an arithmetic number, because the mean of its divisors is an integer number (2142531729).

Almost surely, 2^11424114542 is an apocalyptic number.

11424114542 is a deficient number, since it is larger than the sum of its proper divisors (5716139290).

11424114542 is a wasteful number, since it uses less digits than its factorization.

11424114542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360674.

The product of its digits is 5120, while the sum is 29.

Adding to 11424114542 its reverse (24541142411), we get a palindrome (35965256953).

The spelling of 11424114542 in words is "eleven billion, four hundred twenty-four million, one hundred fourteen thousand, five hundred forty-two".