1119403668395 has 16 divisors (see below), whose sum is σ = 1344038987520.
Its totient is φ = 895020048384.
The previous prime is 1119403668391. The next prime is 1119403668403. The reversal of 1119403668395 is 5938663049111.
It is a cyclic number.
It is not a de Polignac number, because 1119403668395 - 22 = 1119403668391 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1119403668395.
It is not an unprimeable number, because it can be changed into a prime (1119403668391) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86373926 + ... + 86386884.
It is an arithmetic number, because the mean of its divisors is an integer number (84002436720).
Almost surely, 21119403668395 is an apocalyptic number.
1119403668395 is a deficient number, since it is larger than the sum of its proper divisors (224635319125).
1119403668395 is a wasteful number, since it uses less digits than its factorization.
1119403668395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21334.
The product of its (nonzero) digits is 4199040, while the sum is 56.
The spelling of 1119403668395 in words is "one trillion, one hundred nineteen billion, four hundred three million, six hundred sixty-eight thousand, three hundred ninety-five".