1111404104433 has 96 divisors (see below), whose sum is σ = 1975099576320. Its totient is φ = 615537286560.

The previous prime is 1111404104431. The next prime is 1111404104443. The reversal of 1111404104433 is 3344014041111.

1111404104433 is a `hidden beast` number, since 1 + 111 + 404 + 104 + 43 + 3 = 666.

It is not a de Polignac number, because 1111404104433 - 2¹ = 1111404104431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1111404104397 and 1111404104406.

It is not an unprimeable number, because it can be changed into a prime (1111404104431) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6317878 + ... + 6491408.

It is an arithmetic number, because the mean of its divisors is an integer number (20573953920).

Almost surely, 2^{1111404104433} is an apocalyptic number.

It is an amenable number.

1111404104433 is a deficient number, since it is larger than the sum of its proper divisors (863695471887).

1111404104433 is a wasteful number, since it uses less digits than its factorization.

1111404104433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173704 (or 173691 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1111404104433 its reverse (3344014041111), we get a palindrome (4455418145544).

The spelling of 1111404104433 in words is "one trillion, one hundred eleven billion, four hundred four million, one hundred four thousand, four hundred thirty-three".