1170944738404 has 81 divisors (see below), whose sum is σ = 2451048013323. Its totient is φ = 488036658816.

The previous prime is 1170944738401. The next prime is 1170944738419. The reversal of 1170944738404 is 4048374490711.

The square root of 1170944738404 is 1082102.

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

It can be written as a sum of positive squares in 4 ways, for example, as 705482404900 + 465462333504 = 839930^2 + 682248^2 .

It is a super-2 number, since 2×1170944738404² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1170944738401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 560527792 + ... + 560529880.

Almost surely, 2^{1170944738404} is an apocalyptic number.

1170944738404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1170944738404 is the 1082102-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1170944738404

1170944738404 is an abundant number, since it is smaller than the sum of its proper divisors (1280103274919).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1170944738404 is an frugal number, since it uses more digits than its factorization.

1170944738404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270 (or 2135 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 1170944738404 in words is "one trillion, one hundred seventy billion, nine hundred forty-four million, seven hundred thirty-eight thousand, four hundred four".