38500856826466 has 16 divisors (see below), whose sum is σ = 58173459353856. Its totient is φ = 19109706761376.

The previous prime is 38500856826463. The next prime is 38500856826493. The reversal of 38500856826466 is 66462865800583.

It is not an unprimeable number, because it can be changed into a prime (38500856826463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26249575 + ... + 27677461.

It is an arithmetic number, because the mean of its divisors is an integer number (3635841209616).

Almost surely, 2^{38500856826466} is an apocalyptic number.

38500856826466 is a deficient number, since it is larger than the sum of its proper divisors (19672602527390).

38500856826466 is a wasteful number, since it uses less digits than its factorization.

38500856826466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526433.

The product of its (nonzero) digits is 398131200, while the sum is 67.

The spelling of 38500856826466 in words is "thirty-eight trillion, five hundred billion, eight hundred fifty-six million, eight hundred twenty-six thousand, four hundred sixty-six".