11404324213403 has 8 divisors (see below), whose sum is σ = 12447310869360. Its totient is φ = 10362375875680.

The previous prime is 11404324213391. The next prime is 11404324213421. The reversal of 11404324213403 is 30431242340411.

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

It is a cyclic number.

It is not a de Polignac number, because 11404324213403 - 2⁶ = 11404324213339 is a prime.

It is a super-2 number, since 2×11404324213403² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11404324213403.

It is not an unprimeable number, because it can be changed into a prime (11404324213463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259556588 + ... + 259600521.

It is an arithmetic number, because the mean of its divisors is an integer number (1555913858670).

Almost surely, 2^{11404324213403} is an apocalyptic number.

11404324213403 is a deficient number, since it is larger than the sum of its proper divisors (1042986655957).

11404324213403 is a wasteful number, since it uses less digits than its factorization.

11404324213403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519159117.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 11404324213403 its reverse (30431242340411), we get a palindrome (41835566553814).

The spelling of 11404324213403 in words is "eleven trillion, four hundred four billion, three hundred twenty-four million, two hundred thirteen thousand, four hundred three".