11404303042 has 8 divisors (see below), whose sum is σ = 18661586832. Its totient is φ = 5183774100.

The previous prime is 11404303039. The next prime is 11404303051. The reversal of 11404303042 is 24030340411.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 518377411 = 11404303042 / (1 + 1 + 4 + 0 + 4 + 3 + 0 + 3 + 0 + 4 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259188684 + ... + 259188727.

It is an arithmetic number, because the mean of its divisors is an integer number (2332698354).

Almost surely, 2^11404303042 is an apocalyptic number.

11404303042 is a deficient number, since it is larger than the sum of its proper divisors (7257283790).

11404303042 is a wasteful number, since it uses less digits than its factorization.

11404303042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518377424.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11404303042 its reverse (24030340411), we get a palindrome (35434643453).

The spelling of 11404303042 in words is "eleven billion, four hundred four million, three hundred three thousand, forty-two".