1123930744336 has 45 divisors (see below), whose sum is σ = 2199045353869. Its totient is φ = 556488606272.

The previous prime is 1123930744333. The next prime is 1123930744463. The reversal of 1123930744336 is 6334470393211.

The square root of 1123930744336 is 1060156.

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., 564211299600 + 559719444736 = 751140^2 + 748144^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1123930744333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 453745530 + ... + 453748006.

Almost surely, 2^{1123930744336} is an apocalyptic number.

1123930744336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1123930744336 is the 1060156-th square number.

It is an amenable number.

1123930744336 is a deficient number, since it is larger than the sum of its proper divisors (1075114609533).

1123930744336 is an frugal number, since it uses more digits than its factorization.

1123930744336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5176 (or 2586 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 46.

The spelling of 1123930744336 in words is "one trillion, one hundred twenty-three billion, nine hundred thirty million, seven hundred forty-four thousand, three hundred thirty-six".