1020044241 has 12 divisors (see below), whose sum is σ = 1550944720. Its totient is φ = 644238360.

The previous prime is 1020044213. The next prime is 1020044261. The reversal of 1020044241 is 1424400201.

It is not a de Polignac number, because 1020044241 - 2¹⁰ = 1020043217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1020044261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2982415 + ... + 2982756.

Almost surely, 2^1020044241 is an apocalyptic number.

It is an amenable number.

1020044241 is a deficient number, since it is larger than the sum of its proper divisors (530900479).

1020044241 is a wasteful number, since it uses less digits than its factorization.

1020044241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5965196 (or 5965193 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 1020044241 is about 31938.1314575540. The cubic root of 1020044241 is about 1006.6372629429.

Adding to 1020044241 its reverse (1424400201), we get a palindrome (2444444442).

The spelling of 1020044241 in words is "one billion, twenty million, forty-four thousand, two hundred forty-one".