38361061600 has 144 divisors (see below), whose sum is σ = 98729680896. Its totient is φ = 14533056000.

The previous prime is 38361061577. The next prime is 38361061601. The reversal of 38361061600 is 616016383.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38361061601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1149145 + ... + 1182055.

It is an arithmetic number, because the mean of its divisors is an integer number (685622784).

Almost surely, 2^38361061600 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 38361061600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49364840448).

38361061600 is an abundant number, since it is smaller than the sum of its proper divisors (60368619296).

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

38361061600 is a wasteful number, since it uses less digits than its factorization.

38361061600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33009 (or 32996 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

Adding to 38361061600 its reverse (616016383), we get a palindrome (38977077983).

The spelling of 38361061600 in words is "thirty-eight billion, three hundred sixty-one million, sixty-one thousand, six hundred".