1043734074044 has 6 divisors (see below), whose sum is σ = 1826534629584. Its totient is φ = 521867037020.

The previous prime is 1043734074041. The next prime is 1043734074079. The reversal of 1043734074044 is 4404704373401.

It is a junction number, because it is equal to n+sod(n) for n = 1043734073992 and 1043734074010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043734074041) 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 as a sum of consecutive naturals, namely, 130466759252 + ... + 130466759259.

It is an arithmetic number, because the mean of its divisors is an integer number (304422438264).

Almost surely, 2^{1043734074044} is an apocalyptic number.

It is an amenable number.

1043734074044 is a deficient number, since it is larger than the sum of its proper divisors (782800555540).

1043734074044 is a wasteful number, since it uses less digits than its factorization.

1043734074044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260933518515 (or 260933518513 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 41.

The spelling of 1043734074044 in words is "one trillion, forty-three billion, seven hundred thirty-four million, seventy-four thousand, forty-four".