10603026444 has 12 divisors (see below), whose sum is σ = 24740395064. Its totient is φ = 3534342144.

The previous prime is 10603026439. The next prime is 10603026449. The reversal of 10603026444 is 44462030601.

It is an interprime number because it is at equal distance from previous prime (10603026439) and next prime (10603026449).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10603026444² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10603026449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441792757 + ... + 441792780.

Almost surely, 2^10603026444 is an apocalyptic number.

It is an amenable number.

10603026444 is an abundant number, since it is smaller than the sum of its proper divisors (14137368620).

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

10603026444 is a wasteful number, since it uses less digits than its factorization.

10603026444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883585544 (or 883585542 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 10603026444 in words is "ten billion, six hundred three million, twenty-six thousand, four hundred forty-four".