1118944858234 has 8 divisors (see below), whose sum is σ = 1918191185568. Its totient is φ = 479547796380.

The previous prime is 1118944858211. The next prime is 1118944858267. The reversal of 1118944858234 is 4328584498111.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39962316352 + ... + 39962316379.

It is an arithmetic number, because the mean of its divisors is an integer number (239773898196).

Almost surely, 2^{1118944858234} is an apocalyptic number.

1118944858234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1118944858234 is a deficient number, since it is larger than the sum of its proper divisors (799246327334).

1118944858234 is an equidigital number, since it uses as much as digits as its factorization.

1118944858234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79924632740.

The product of its digits is 8847360, while the sum is 58.

The spelling of 1118944858234 in words is "one trillion, one hundred eighteen billion, nine hundred forty-four million, eight hundred fifty-eight thousand, two hundred thirty-four".