11400024642 has 16 divisors (see below), whose sum is σ = 23586258240. Its totient is φ = 3668973392.

The previous prime is 11400024641. The next prime is 11400024667. The reversal of 11400024642 is 24642000411.

It is a happy number.

11400024642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11400024641) 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 7 ways as a sum of consecutive naturals, for example, 32758518 + ... + 32758865.

It is an arithmetic number, because the mean of its divisors is an integer number (1474141140).

Almost surely, 2^11400024642 is an apocalyptic number.

11400024642 is an abundant number, since it is smaller than the sum of its proper divisors (12186233598).

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

11400024642 is a wasteful number, since it uses less digits than its factorization.

11400024642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65517417.

The product of its (nonzero) digits is 1536, while the sum is 24.

The spelling of 11400024642 in words is "eleven billion, four hundred million, twenty-four thousand, six hundred forty-two".