1133444677779 has 48 divisors (see below), whose sum is σ = 1764604990720. Its totient is φ = 698751748800.

The previous prime is 1133444677777. The next prime is 1133444677789. The reversal of 1133444677779 is 9777764443311.

1133444677779 is a `hidden beast` number, since 1 + 1 + 3 + 34 + 4 + 467 + 77 + 79 = 666.

It is not a de Polignac number, because 1133444677779 - 2¹ = 1133444677777 is a prime.

It is a super-2 number, since 2×1133444677779² (a number of 25 digits) contains 22 as substring.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1133444677777) 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 47 ways as a sum of consecutive naturals, for example, 11295729 + ... + 11395629.

Almost surely, 2^{1133444677779} is an apocalyptic number.

1133444677779 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1133444677779 is a deficient number, since it is larger than the sum of its proper divisors (631160312941).

1133444677779 is a wasteful number, since it uses less digits than its factorization.

1133444677779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101512 (or 101509 counting only the distinct ones).

The product of its digits is 74680704, while the sum is 63.

The spelling of 1133444677779 in words is "one trillion, one hundred thirty-three billion, four hundred forty-four million, six hundred seventy-seven thousand, seven hundred seventy-nine".