1084367842361 has 16 divisors (see below), whose sum is σ = 1104586929600. Its totient is φ = 1064369160000.

The previous prime is 1084367842303. The next prime is 1084367842381. The reversal of 1084367842361 is 1632487634801.

It is a cyclic number.

It is not a de Polignac number, because 1084367842361 - 2³⁴ = 1067187973177 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1084367842381) 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, 6906986 + ... + 7062236.

It is an arithmetic number, because the mean of its divisors is an integer number (69036683100).

Almost surely, 2^{1084367842361} is an apocalyptic number.

It is an amenable number.

1084367842361 is a deficient number, since it is larger than the sum of its proper divisors (20219087239).

1084367842361 is a wasteful number, since it uses less digits than its factorization.

1084367842361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155960.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 1084367842361 in words is "one trillion, eighty-four billion, three hundred sixty-seven million, eight hundred forty-two thousand, three hundred sixty-one".