1010023444 has 12 divisors (see below), whose sum is σ = 1769833044. Its totient is φ = 504356864.

The previous prime is 1010023379. The next prime is 1010023477. The reversal of 1010023444 is 4443200101.

1010023444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 189888400 + 820135044 = 13780^2 + 28638^2 .

It is a super-2 number, since 2×1010023444² = 2040294714859242272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160237 + ... + 166420.

It is an arithmetic number, because the mean of its divisors is an integer number (147486087).

Almost surely, 2^1010023444 is an apocalyptic number.

It is an amenable number.

1010023444 is a deficient number, since it is larger than the sum of its proper divisors (759809600).

1010023444 is a wasteful number, since it uses less digits than its factorization.

1010023444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327434 (or 327432 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1010023444 is about 31780.8660045632. The cubic root of 1010023444 is about 1003.3300464812.

Adding to 1010023444 its reverse (4443200101), we get a palindrome (5453223545).

The spelling of 1010023444 in words is "one billion, ten million, twenty-three thousand, four hundred forty-four".