1118733342 has 8 divisors (see below), whose sum is σ = 2237466696. Its totient is φ = 372911112.

The previous prime is 1118733311. The next prime is 1118733349. The reversal of 1118733342 is 2433378111.

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

1118733342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1118733349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93227773 + ... + 93227784.

It is an arithmetic number, because the mean of its divisors is an integer number (279683337).

Almost surely, 2^1118733342 is an apocalyptic number.

1118733342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1118733342 is a wasteful number, since it uses less digits than its factorization.

1118733342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186455562.

The product of its digits is 12096, while the sum is 33.

The square root of 1118733342 is about 33447.4713842467. The cubic root of 1118733342 is about 1038.1071777986.

The spelling of 1118733342 in words is "one billion, one hundred eighteen million, seven hundred thirty-three thousand, three hundred forty-two".