38522337216 has 224 divisors, whose sum is σ = 112673587200. Its totient is φ = 11518848000.

The previous prime is 38522337211. The next prime is 38522337247. The reversal of 38522337216 is 61273322583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38522337211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63463185 + ... + 63463791.

Almost surely, 2^38522337216 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 38522337216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56336793600).

38522337216 is an abundant number, since it is smaller than the sum of its proper divisors (74151249984).

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

38522337216 is a wasteful number, since it uses less digits than its factorization.

38522337216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983 (or 973 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

Adding to 38522337216 its reverse (61273322583), we get a palindrome (99795659799).

The spelling of 38522337216 in words is "thirty-eight billion, five hundred twenty-two million, three hundred thirty-seven thousand, two hundred sixteen".