10388373683828 has 48 divisors (see below), whose sum is σ = 21683984689920. Its totient is φ = 4257821804544.

The previous prime is 10388373683813. The next prime is 10388373683833. The reversal of 10388373683828 is 82838637388301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2138150 + ... + 5034722.

It is an arithmetic number, because the mean of its divisors is an integer number (451749681040).

Almost surely, 2^{10388373683828} is an apocalyptic number.

It is an amenable number.

10388373683828 is an abundant number, since it is smaller than the sum of its proper divisors (11295611006092).

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

10388373683828 is a wasteful number, since it uses less digits than its factorization.

10388373683828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902176 (or 2902174 counting only the distinct ones).

The product of its (nonzero) digits is 222953472, while the sum is 68.

The spelling of 10388373683828 in words is "ten trillion, three hundred eighty-eight billion, three hundred seventy-three million, six hundred eighty-three thousand, eight hundred twenty-eight".