38746110882667 has 4 divisors (see below), whose sum is σ = 38810580285736. Its totient is φ = 38681641479600.

The previous prime is 38746110882641. The next prime is 38746110882673. The reversal of 38746110882667 is 76628801164783.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38746110882667 is a prime.

It is a super-2 number, since 2×38746110882667² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38746110882617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32234700633 + ... + 32234701834.

It is an arithmetic number, because the mean of its divisors is an integer number (9702645071434).

Almost surely, 2^{38746110882667} is an apocalyptic number.

38746110882667 is a deficient number, since it is larger than the sum of its proper divisors (64469403069).

38746110882667 is an equidigital number, since it uses as much as digits as its factorization.

38746110882667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64469403068.

The product of its (nonzero) digits is 130056192, while the sum is 67.

The spelling of 38746110882667 in words is "thirty-eight trillion, seven hundred forty-six billion, one hundred ten million, eight hundred eighty-two thousand, six hundred sixty-seven".