10100444 has 12 divisors (see below), whose sum is σ = 17766000. Its totient is φ = 5024448.

The previous prime is 10100443. The next prime is 10100449. The reversal of 10100444 is 44400101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5549 + ... + 7140.

It is an arithmetic number, because the mean of its divisors is an integer number (1480500).

Almost surely, 2^10100444 is an apocalyptic number.

It is an amenable number.

10100444 is a deficient number, since it is larger than the sum of its proper divisors (7665556).

10100444 is a wasteful number, since it uses less digits than its factorization.

10100444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12892 (or 12890 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 10100444 is about 3178.1195698085. The cubic root of 10100444 is about 216.1624007299.

Adding to 10100444 its reverse (44400101), we get a palindrome (54500545).

The spelling of 10100444 in words is "ten million, one hundred thousand, four hundred forty-four".