738875268388 has 12 divisors (see below), whose sum is σ = 1293643675660. Its totient is φ = 369262789632.

The previous prime is 738875268359. The next prime is 738875268389. The reversal of 738875268388 is 883862578837.

It can be written as a sum of positive squares in 2 ways, for example, as 235921975524 + 502953292864 = 485718^2 + 709192^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 738875268388.

It is not an unprimeable number, because it can be changed into a prime (738875268389) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 43701633 + ... + 43718536.

Almost surely, 2^738875268388 is an apocalyptic number.

It is an amenable number.

738875268388 is a deficient number, since it is larger than the sum of its proper divisors (554768407272).

738875268388 is a wasteful number, since it uses less digits than its factorization.

738875268388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87422286 (or 87422284 counting only the distinct ones).

The product of its digits is 867041280, while the sum is 73.

The spelling of 738875268388 in words is "seven hundred thirty-eight billion, eight hundred seventy-five million, two hundred sixty-eight thousand, three hundred eighty-eight".