11240021402304 has 28 divisors (see below), whose sum is σ = 29739223294104. Its totient is φ = 3746673800704.

The previous prime is 11240021402287. The next prime is 11240021402327. The reversal of 11240021402304 is 40320412004211.

It is a super-2 number, since 2×11240021402304² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 29270888877 + ... + 29270889260.

Almost surely, 2^{11240021402304} is an apocalyptic number.

It is an amenable number.

11240021402304 is an abundant number, since it is smaller than the sum of its proper divisors (18499201891800).

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

11240021402304 is an equidigital number, since it uses as much as digits as its factorization.

11240021402304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58541778152 (or 58541778142 counting only the distinct ones).

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

Adding to 11240021402304 its reverse (40320412004211), we get a palindrome (51560433406515).

The spelling of 11240021402304 in words is "eleven trillion, two hundred forty billion, twenty-one million, four hundred two thousand, three hundred four".