38168611027 has 4 divisors (see below), whose sum is σ = 39399856576. Its totient is φ = 36937365480.

The previous prime is 38168610979. The next prime is 38168611079. The reversal of 38168611027 is 72011686183.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72011686183 = 353 ⋅203999111.

It is a cyclic number.

It is not a de Polignac number, because 38168611027 - 2¹⁹ = 38168086739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38168611427) 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, 615622728 + ... + 615622789.

It is an arithmetic number, because the mean of its divisors is an integer number (9849964144).

Almost surely, 2^38168611027 is an apocalyptic number.

38168611027 is a deficient number, since it is larger than the sum of its proper divisors (1231245549).

38168611027 is a wasteful number, since it uses less digits than its factorization.

38168611027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231245548.

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 38168611027 in words is "thirty-eight billion, one hundred sixty-eight million, six hundred eleven thousand, twenty-seven".