1044101043 has 8 divisors (see below), whose sum is σ = 1546816400. Its totient is φ = 696067344.

The previous prime is 1044101041. The next prime is 1044101057. The reversal of 1044101043 is 3401014401.

It is not a de Polignac number, because 1044101043 - 2¹ = 1044101041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044101041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19335178 + ... + 19335231.

It is an arithmetic number, because the mean of its divisors is an integer number (193352050).

Almost surely, 2^1044101043 is an apocalyptic number.

1044101043 is a deficient number, since it is larger than the sum of its proper divisors (502715357).

1044101043 is an equidigital number, since it uses as much as digits as its factorization.

1044101043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38670418 (or 38670412 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1044101043 is about 32312.5524061471. The cubic root of 1044101043 is about 1014.4893912290.

Adding to 1044101043 its reverse (3401014401), we get a palindrome (4445115444).

The spelling of 1044101043 in words is "one billion, forty-four million, one hundred one thousand, forty-three".