11421133011404 has 96 divisors (see below), whose sum is σ = 21552753277440. Its totient is φ = 5276164303872.

The previous prime is 11421133011401. The next prime is 11421133011427. The reversal of 11421133011404 is 40411033112411.

It is not an unprimeable number, because it can be changed into a prime (11421133011401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4314744809 + ... + 4314747455.

It is an arithmetic number, because the mean of its divisors is an integer number (224507846640).

Almost surely, 2^{11421133011404} is an apocalyptic number.

It is an amenable number.

11421133011404 is a deficient number, since it is larger than the sum of its proper divisors (10131620266036).

11421133011404 is a wasteful number, since it uses less digits than its factorization.

11421133011404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647 (or 5645 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 11421133011404 its reverse (40411033112411), we get a palindrome (51832166123815).

The spelling of 11421133011404 in words is "eleven trillion, four hundred twenty-one billion, one hundred thirty-three million, eleven thousand, four hundred four".