1119771379838 has 8 divisors (see below), whose sum is σ = 1679857794720. Its totient is φ = 559818781600.

The previous prime is 1119771379759. The next prime is 1119771379871. The reversal of 1119771379838 is 8389731779111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33433238 + ... + 33466713.

It is an arithmetic number, because the mean of its divisors is an integer number (209982224340).

Almost surely, 2^{1119771379838} is an apocalyptic number.

1119771379838 is a deficient number, since it is larger than the sum of its proper divisors (560086414882).

1119771379838 is an equidigital number, since it uses as much as digits as its factorization.

1119771379838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66908322.

The product of its digits is 16003008, while the sum is 65.

The spelling of 1119771379838 in words is "one trillion, one hundred nineteen billion, seven hundred seventy-one million, three hundred seventy-nine thousand, eight hundred thirty-eight".