38411827944 has 192 divisors, whose sum is σ = 118432028160. Its totient is φ = 10333370880.

The previous prime is 38411827901. The next prime is 38411827967. The reversal of 38411827944 is 44972811483.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1334634 + ... + 1363110.

It is an arithmetic number, because the mean of its divisors is an integer number (616833480).

Almost surely, 2^38411827944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38411827944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59216014080).

38411827944 is an abundant number, since it is smaller than the sum of its proper divisors (80020200216).

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

38411827944 is a wasteful number, since it uses less digits than its factorization.

38411827944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28568 (or 28557 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 51.

The spelling of 38411827944 in words is "thirty-eight billion, four hundred eleven million, eight hundred twenty-seven thousand, nine hundred forty-four".