1129740033741 has 16 divisors (see below), whose sum is σ = 1644795474240. Its totient is φ = 684050411520.

The previous prime is 1129740033707. The next prime is 1129740033749. The reversal of 1129740033741 is 1473300479211.

It is a happy number.

It is not a de Polignac number, because 1129740033741 - 2⁷ = 1129740033613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1129740033693 and 1129740033702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129740033749) 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 15 ways as a sum of consecutive naturals, for example, 15977140 + ... + 16047693.

It is an arithmetic number, because the mean of its divisors is an integer number (102799717140).

Almost surely, 2^{1129740033741} is an apocalyptic number.

1129740033741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1129740033741 is a deficient number, since it is larger than the sum of its proper divisors (515055440499).

1129740033741 is a wasteful number, since it uses less digits than its factorization.

1129740033741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32025916.

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 1129740033741 in words is "one trillion, one hundred twenty-nine billion, seven hundred forty million, thirty-three thousand, seven hundred forty-one".