38856160783456 has 12 divisors (see below), whose sum is σ = 76498066542492. Its totient is φ = 19428080391712.

The previous prime is 38856160783423. The next prime is 38856160783463. The reversal of 38856160783456 is 65438706165883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607127512210 + ... + 607127512273.

It is an arithmetic number, because the mean of its divisors is an integer number (6374838878541).

Almost surely, 2^{38856160783456} is an apocalyptic number.

It is an amenable number.

38856160783456 is a deficient number, since it is larger than the sum of its proper divisors (37641905759036).

38856160783456 is a wasteful number, since it uses less digits than its factorization.

38856160783456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214255024493 (or 1214255024485 counting only the distinct ones).

The product of its (nonzero) digits is 696729600, while the sum is 70.

It can be divided in two parts, 38856160 and 783456, that added together give a square (39639616 = 6296²).

The spelling of 38856160783456 in words is "thirty-eight trillion, eight hundred fifty-six billion, one hundred sixty million, seven hundred eighty-three thousand, four hundred fifty-six".