11433404411433 has 12 divisors (see below), whose sum is σ = 17047656757248. Its totient is φ = 7376389942680.

The previous prime is 11433404411419. The next prime is 11433404411549. The reversal of 11433404411433 is 33411440433411.

11433404411433 is a `hidden beast` number, since 1 + 1 + 4 + 33 + 40 + 441 + 143 + 3 = 666.

It is not a de Polignac number, because 11433404411433 - 2⁹ = 11433404410921 is a prime.

It is a super-2 number, since 2×11433404411433² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11433404411413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20489971785 + ... + 20489972342.

It is an arithmetic number, because the mean of its divisors is an integer number (1420638063104).

Almost surely, 2^{11433404411433} is an apocalyptic number.

It is an amenable number.

11433404411433 is a deficient number, since it is larger than the sum of its proper divisors (5614252345815).

11433404411433 is a wasteful number, since it uses less digits than its factorization.

11433404411433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40979944164 (or 40979944161 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 11433404411433 its reverse (33411440433411), we get a palindrome (44844844844844).

The spelling of 11433404411433 in words is "eleven trillion, four hundred thirty-three billion, four hundred four million, four hundred eleven thousand, four hundred thirty-three".