38738950886 has 16 divisors (see below), whose sum is σ = 58254251328. Its totient is φ = 19320925800.

The previous prime is 38738950867. The next prime is 38738950903. The reversal of 38738950886 is 68805983783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1389221 + ... + 1416831.

It is an arithmetic number, because the mean of its divisors is an integer number (3640890708).

Almost surely, 2^38738950886 is an apocalyptic number.

38738950886 is a deficient number, since it is larger than the sum of its proper divisors (19515300442).

38738950886 is a wasteful number, since it uses less digits than its factorization.

38738950886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29347.

The product of its (nonzero) digits is 69672960, while the sum is 65.

The spelling of 38738950886 in words is "thirty-eight billion, seven hundred thirty-eight million, nine hundred fifty thousand, eight hundred eighty-six".