1010445244 has 12 divisors (see below), whose sum is σ = 1785447664. Its totient is φ = 500317344.

The previous prime is 1010445239. The next prime is 1010445253. The reversal of 1010445244 is 4425440101.

It is a super-2 number, since 2×1010445244² = 2041999182244439072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1225857 + ... + 1226680.

Almost surely, 2^1010445244 is an apocalyptic number.

It is an amenable number.

1010445244 is a deficient number, since it is larger than the sum of its proper divisors (775002420).

1010445244 is a wasteful number, since it uses less digits than its factorization.

1010445244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452644 (or 2452642 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 1010445244 is about 31787.5013802595. The cubic root of 1010445244 is about 1003.4696952909.

Adding to 1010445244 its reverse (4425440101), we get a palindrome (5435885345).

The spelling of 1010445244 in words is "one billion, ten million, four hundred forty-five thousand, two hundred forty-four".