1041050405043 has 16 divisors (see below), whose sum is σ = 1682505705600. Its totient is φ = 630939639240.

The previous prime is 1041050405033. The next prime is 1041050405111. The reversal of 1041050405043 is 3405040501401.

It is a happy number.

1041050405043 is a `hidden beast` number, since 10 + 4 + 105 + 0 + 40 + 504 + 3 = 666.

It is not a de Polignac number, because 1041050405043 - 2¹⁶ = 1041050339507 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1041050404998 and 1041050405016.

It is not an unprimeable number, because it can be changed into a prime (1041050405033) 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, 1752609813 + ... + 1752610406.

It is an arithmetic number, because the mean of its divisors is an integer number (105156606600).

Almost surely, 2^{1041050405043} is an apocalyptic number.

1041050405043 is a deficient number, since it is larger than the sum of its proper divisors (641455300557).

1041050405043 is a wasteful number, since it uses less digits than its factorization.

1041050405043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3505220239 (or 3505220233 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 1041050405043 its reverse (3405040501401), we get a palindrome (4446090906444).

The spelling of 1041050405043 in words is "one trillion, forty-one billion, fifty million, four hundred five thousand, forty-three".