1010444022 has 24 divisors (see below), whose sum is σ = 2502052176. Its totient is φ = 288698256.

The previous prime is 1010443991. The next prime is 1010444051. The reversal of 1010444022 is 2204440101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1010443986 and 1010444004.

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 11 ways as a sum of consecutive naturals, for example, 4009573 + ... + 4009824.

It is an arithmetic number, because the mean of its divisors is an integer number (104252174).

Almost surely, 2^1010444022 is an apocalyptic number.

1010444022 is an abundant number, since it is smaller than the sum of its proper divisors (1491608154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010444022 is a wasteful number, since it uses less digits than its factorization.

1010444022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8019412 (or 8019409 counting only the distinct ones).

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

The square root of 1010444022 is about 31787.4821588625. The cubic root of 1010444022 is about 1003.4692907695.

Adding to 1010444022 its reverse (2204440101), we get a palindrome (3214884123).

The spelling of 1010444022 in words is "one billion, ten million, four hundred forty-four thousand, twenty-two".