11433516540424 has 128 divisors (see below), whose sum is σ = 24433633825920. Its totient is φ = 4969404518400.

The previous prime is 11433516540389. The next prime is 11433516540431. The reversal of 11433516540424 is 42404561533411.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235732944 + ... + 235781440.

It is an arithmetic number, because the mean of its divisors is an integer number (190887764265).

Almost surely, 2^{11433516540424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11433516540424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12216816912960).

11433516540424 is an abundant number, since it is smaller than the sum of its proper divisors (13000117285496).

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

11433516540424 is a wasteful number, since it uses less digits than its factorization.

11433516540424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49799 (or 49795 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 11433516540424 in words is "eleven trillion, four hundred thirty-three billion, five hundred sixteen million, five hundred forty thousand, four hundred twenty-four".