1043843044532 has 24 divisors (see below), whose sum is σ = 1872817579080. Its totient is φ = 508773232640.

The previous prime is 1043843044529. The next prime is 1043843044583. The reversal of 1043843044532 is 2354403483401.

1043843044532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 70376661796 + 973466382736 = 265286^2 + 986644^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 1043843044532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2415407 + ... + 2814582.

It is an arithmetic number, because the mean of its divisors is an integer number (78034065795).

Almost surely, 2^{1043843044532} is an apocalyptic number.

It is an amenable number.

1043843044532 is a deficient number, since it is larger than the sum of its proper divisors (828974534548).

1043843044532 is a wasteful number, since it uses less digits than its factorization.

1043843044532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5231251 (or 5231249 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 1043843044532 in words is "one trillion, forty-three billion, eight hundred forty-three million, forty-four thousand, five hundred thirty-two".