1165670034244 has 27 divisors (see below), whose sum is σ = 2046104465853. Its totient is φ = 581074088400.

The previous prime is 1165670034223. The next prime is 1165670034247. The reversal of 1165670034244 is 4424300765611.

The square root of 1165670034244 is 1079662.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 373641232644 + 792028801600 = 611262^2 + 889960^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1165670034244.

It is not an unprimeable number, because it can be changed into a prime (1165670034247) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 995447779 + ... + 995448949.

Almost surely, 2^{1165670034244} is an apocalyptic number.

1165670034244 is the 1079662-nd square number.

It is an amenable number.

1165670034244 is a deficient number, since it is larger than the sum of its proper divisors (880434431609).

1165670034244 is an frugal number, since it uses more digits than its factorization.

1165670034244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268 (or 1634 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

Adding to 1165670034244 its reverse (4424300765611), we get a palindrome (5589970799855).

The spelling of 1165670034244 in words is "one trillion, one hundred sixty-five billion, six hundred seventy million, thirty-four thousand, two hundred forty-four".