1115342386379 has 6 divisors (see below), whose sum is σ = 1207737613836. Its totient is φ = 1029546818040.

The previous prime is 1115342386369. The next prime is 1115342386423. The reversal of 1115342386379 is 9736832435111.

It is not a de Polignac number, because 1115342386379 - 2¹⁶ = 1115342320843 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1115342386379.

It is not an unprimeable number, because it can be changed into a prime (1115342386369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3299829377 + ... + 3299829714.

It is an arithmetic number, because the mean of its divisors is an integer number (201289602306).

Almost surely, 2^{1115342386379} is an apocalyptic number.

1115342386379 is a deficient number, since it is larger than the sum of its proper divisors (92395227457).

1115342386379 is an equidigital number, since it uses as much as digits as its factorization.

1115342386379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6599659117 (or 6599659104 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 53.

The spelling of 1115342386379 in words is "one trillion, one hundred fifteen billion, three hundred forty-two million, three hundred eighty-six thousand, three hundred seventy-nine".