11401304024 has 32 divisors (see below), whose sum is σ = 23951149200. Its totient is φ = 5042344320.

The previous prime is 11401304023. The next prime is 11401304053. The reversal of 11401304024 is 42040310411.

11401304024 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 = 11401303987 and 11401304005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11401304023) 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, 1747559 + ... + 1754070.

Almost surely, 2^11401304024 is an apocalyptic number.

It is an amenable number.

11401304024 is an abundant number, since it is smaller than the sum of its proper divisors (12549845176).

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

11401304024 is a wasteful number, since it uses less digits than its factorization.

11401304024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501683 (or 3501679 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11401304024 its reverse (42040310411), we get a palindrome (53441614435).

The spelling of 11401304024 in words is "eleven billion, four hundred one million, three hundred four thousand, twenty-four".