10038185944 has 32 divisors (see below), whose sum is σ = 19833634800. Its totient is φ = 4749788160.

The previous prime is 10038185893. The next prime is 10038185953. The reversal of 10038185944 is 44958183001.

10038185944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10038185944² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10038185944.

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 7 ways as a sum of consecutive naturals, for example, 107184 + ... + 177664.

Almost surely, 2^10038185944 is an apocalyptic number.

It is an amenable number.

10038185944 is a deficient number, since it is larger than the sum of its proper divisors (9795448856).

10038185944 is a wasteful number, since it uses less digits than its factorization.

10038185944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71443 (or 71439 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 10038185944 in words is "ten billion, thirty-eight million, one hundred eighty-five thousand, nine hundred forty-four".