1119403668394 has 8 divisors (see below), whose sum is σ = 1831751457408. Its totient is φ = 508819849260.

The previous prime is 1119403668391. The next prime is 1119403668403. The reversal of 1119403668394 is 4938663049111.

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

It is not an unprimeable number, because it can be changed into a prime (1119403668391) by changing a digit.

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, 25440992442 + ... + 25440992485.

It is an arithmetic number, because the mean of its divisors is an integer number (228968932176).

Almost surely, 2^{1119403668394} is an apocalyptic number.

1119403668394 is a deficient number, since it is larger than the sum of its proper divisors (712347789014).

1119403668394 is a wasteful number, since it uses less digits than its factorization.

1119403668394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50881984940.

The product of its (nonzero) digits is 3359232, while the sum is 55.

The spelling of 1119403668394 in words is "one trillion, one hundred nineteen billion, four hundred three million, six hundred sixty-eight thousand, three hundred ninety-four".