38727036162444 has 48 divisors (see below), whose sum is σ = 109346925639168. Its totient is φ = 10413992917248.

The previous prime is 38727036162383. The next prime is 38727036162449. The reversal of 38727036162444 is 44426163072783.

It is not an unprimeable number, because it can be changed into a prime (38727036162449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13559885184 + ... + 13559888039.

It is an arithmetic number, because the mean of its divisors is an integer number (2278060950816).

Almost surely, 2^{38727036162444} is an apocalyptic number.

38727036162444 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

38727036162444 is an abundant number, since it is smaller than the sum of its proper divisors (70619889476724).

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

38727036162444 is a wasteful number, since it uses less digits than its factorization.

38727036162444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27119773254 (or 27119773252 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 57.

The spelling of 38727036162444 in words is "thirty-eight trillion, seven hundred twenty-seven billion, thirty-six million, one hundred sixty-two thousand, four hundred forty-four".