1119403668392 has 16 divisors (see below), whose sum is σ = 2099195759700. Its totient is φ = 559618132480.

The previous prime is 1119403668391. The next prime is 1119403668403. The reversal of 1119403668392 is 2938663049111.

It can be written as a sum of positive squares in 2 ways, for example, as 961980409636 + 157423258756 = 980806^2 + 396766^2 .

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 3 ways as a sum of consecutive naturals, for example, 10405859 + ... + 10512882.

Almost surely, 2^{1119403668392} is an apocalyptic number.

It is an amenable number.

1119403668392 is a deficient number, since it is larger than the sum of its proper divisors (979792091308).

1119403668392 is a wasteful number, since it uses less digits than its factorization.

1119403668392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20925436 (or 20925432 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 53.

The spelling of 1119403668392 in words is "one trillion, one hundred nineteen billion, four hundred three million, six hundred sixty-eight thousand, three hundred ninety-two".