1132972905744 has 75 divisors (see below), whose sum is σ = 3279263200807. Its totient is φ = 377644862304.

The previous prime is 1132972905733. The next prime is 1132972905781. The reversal of 1132972905744 is 4475092792311.

The square root of 1132972905744 is 1064412.

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

1132972905744 is a `hidden beast` number, since 1 + 13 + 297 + 290 + 57 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Duffinian number.

It is an unprimeable number.

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 14 ways as a sum of consecutive naturals, for example, 38304049 + ... + 38333615.

Almost surely, 2^{1132972905744} is an apocalyptic number.

1132972905744 is the 1064412-nd square number.

It is an amenable number.

1132972905744 is an abundant number, since it is smaller than the sum of its proper divisors (2146290295063).

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

1132972905744 is an frugal number, since it uses more digits than its factorization.

1132972905744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59154 (or 29572 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 1132972905744 in words is "one trillion, one hundred thirty-two billion, nine hundred seventy-two million, nine hundred five thousand, seven hundred forty-four".