38814668758625 has 16 divisors (see below), whose sum is σ = 48652238116560. Its totient is φ = 30916137888000.

The previous prime is 38814668758609. The next prime is 38814668758633. The reversal of 38814668758625 is 52685786641883.

38814668758625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 7679150392384 + 31135518366241 = 2771128^2 + 5579921^2 .

It is not a de Polignac number, because 38814668758625 - 2⁴ = 38814668758609 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677956856 + ... + 678014105.

It is an arithmetic number, because the mean of its divisors is an integer number (3040764882285).

Almost surely, 2^{38814668758625} is an apocalyptic number.

It is an amenable number.

38814668758625 is a deficient number, since it is larger than the sum of its proper divisors (9837569357935).

38814668758625 is a wasteful number, since it uses less digits than its factorization.

38814668758625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355971205 (or 1355971195 counting only the distinct ones).

The product of its digits is 3715891200, while the sum is 77.

The spelling of 38814668758625 in words is "thirty-eight trillion, eight hundred fourteen billion, six hundred sixty-eight million, seven hundred fifty-eight thousand, six hundred twenty-five".