38044136543104 has 32 divisors (see below), whose sum is σ = 77639615555040. Its totient is φ = 18558115384320.

The previous prime is 38044136543087. The next prime is 38044136543143. The reversal of 38044136543104 is 40134563144083.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3624626664 + ... + 3624637159.

It is an arithmetic number, because the mean of its divisors is an integer number (2426237986095).

Almost surely, 2^{38044136543104} is an apocalyptic number.

It is an amenable number.

38044136543104 is an abundant number, since it is smaller than the sum of its proper divisors (39595479011936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38044136543104 is an equidigital number, since it uses as much as digits as its factorization.

38044136543104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7249263878 (or 7249263866 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 46.

Adding to 38044136543104 its reverse (40134563144083), we get a palindrome (78178699687187).

The spelling of 38044136543104 in words is "thirty-eight trillion, forty-four billion, one hundred thirty-six million, five hundred forty-three thousand, one hundred four".