38464027556066 has 32 divisors (see below), whose sum is σ = 66013138114560. Its totient is φ = 16465883288400.

The previous prime is 38464027555913. The next prime is 38464027556159. The reversal of 38464027556066 is 66065572046483.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 613831445 + ... + 613894103.

It is an arithmetic number, because the mean of its divisors is an integer number (2062910566080).

Almost surely, 2^{38464027556066} is an apocalyptic number.

38464027556066 is a deficient number, since it is larger than the sum of its proper divisors (27549110558494).

38464027556066 is a wasteful number, since it uses less digits than its factorization.

38464027556066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111710.

The product of its (nonzero) digits is 174182400, while the sum is 62.

The spelling of 38464027556066 in words is "thirty-eight trillion, four hundred sixty-four billion, twenty-seven million, five hundred fifty-six thousand, sixty-six".