1006242044 has 24 divisors (see below), whose sum is σ = 1774528560. Its totient is φ = 499245824.

The previous prime is 1006242043. The next prime is 1006242073. The reversal of 1006242044 is 4402426001.

It is a super-2 number, since 2×1006242044² = 2025046102226595872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006242043) 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, 471572 + ... + 473700.

It is an arithmetic number, because the mean of its divisors is an integer number (73938690).

Almost surely, 2^1006242044 is an apocalyptic number.

It is an amenable number.

1006242044 is a deficient number, since it is larger than the sum of its proper divisors (768286516).

1006242044 is a wasteful number, since it uses less digits than its factorization.

1006242044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989 (or 2987 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1006242044 is about 31721.3184467481. The cubic root of 1006242044 is about 1002.0763670493.

Adding to 1006242044 its reverse (4402426001), we get a palindrome (5408668045).

The spelling of 1006242044 in words is "one billion, six million, two hundred forty-two thousand, forty-four".