38138411300 has 72 divisors (see below), whose sum is σ = 91427064960. Its totient is φ = 13692931200.

The previous prime is 38138411293. The next prime is 38138411317. The reversal of 38138411300 is 311483183.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132539 + ... + 306338.

Almost surely, 2^38138411300 is an apocalyptic number.

It is an amenable number.

38138411300 is an abundant number, since it is smaller than the sum of its proper divisors (53288653660).

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

38138411300 is a wasteful number, since it uses less digits than its factorization.

38138411300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438981 (or 438974 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

Adding to 38138411300 its reverse (311483183), we get a palindrome (38449894483).

The spelling of 38138411300 in words is "thirty-eight billion, one hundred thirty-eight million, four hundred eleven thousand, three hundred".