1043941018560 has 224 divisors, whose sum is σ = 3641850374400. Its totient is φ = 251255562240.

The previous prime is 1043941018543. The next prime is 1043941018613. The reversal of 1043941018560 is 658101493401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1112236 + ... + 1823444.

It is an arithmetic number, because the mean of its divisors is an integer number (16258260600).

Almost surely, 2^{1043941018560} is an apocalyptic number.

1043941018560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043941018560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1820925187200).

1043941018560 is an abundant number, since it is smaller than the sum of its proper divisors (2597909355840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1043941018560 is a wasteful number, since it uses less digits than its factorization.

1043941018560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711379 (or 711369 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 1043941018560 in words is "one trillion, forty-three billion, nine hundred forty-one million, eighteen thousand, five hundred sixty".