38727036161368 has 8 divisors (see below), whose sum is σ = 72613192802580. Its totient is φ = 19363518080680.

The previous prime is 38727036161273. The next prime is 38727036161369. The reversal of 38727036161368 is 86316163072783.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38727036161369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2420439760078 + ... + 2420439760093.

Almost surely, 2^{38727036161368} is an apocalyptic number.

It is an amenable number.

38727036161368 is a deficient number, since it is larger than the sum of its proper divisors (33886156641212).

38727036161368 is a wasteful number, since it uses less digits than its factorization.

38727036161368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4840879520177 (or 4840879520173 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 61.

The spelling of 38727036161368 in words is "thirty-eight trillion, seven hundred twenty-seven billion, thirty-six million, one hundred sixty-one thousand, three hundred sixty-eight".