38364199552 has 96 divisors (see below), whose sum is σ = 89238853440. Its totient is φ = 16380403200.

The previous prime is 38364199529. The next prime is 38364199553. The reversal of 38364199552 is 25599146383.

38364199552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 38364199493 and 38364199502.

It is not an unprimeable number, because it can be changed into a prime (38364199553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1688427 + ... + 1710997.

It is an arithmetic number, because the mean of its divisors is an integer number (929571390).

Almost surely, 2^38364199552 is an apocalyptic number.

38364199552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38364199552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44619426720).

38364199552 is an abundant number, since it is smaller than the sum of its proper divisors (50874653888).

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

38364199552 is a wasteful number, since it uses less digits than its factorization.

38364199552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22870 (or 22851 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 55.

The spelling of 38364199552 in words is "thirty-eight billion, three hundred sixty-four million, one hundred ninety-nine thousand, five hundred fifty-two".